Mr. Gasket O-Ring Style Chrome Water Neck 2557

Name: Mr. Gasket O-Ring Style Chrome Water Neck 2557
Brand: Mr. Gasket
SKU: 4011085
Price: 42.99375256158651 CAD
Availability: InStock

$42.99 ea

NEWARRIVING SOONEstimated Ship Date 02/18/2025 (If Ordered Today)100 Available from HOLLEY PERFORMANCE PRODUCTS as of 01/30/2025

Model: 4011085

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Precision die cast, these water necks are first polished to a high luster, then chrome plated. Features an O-ring style seal to prevent water leaks. Comes with O-ring gasket and mounting bolts.

Features:

Complete with o-rings and mounting bolts
Features an o-ring style seal to prevent water leaks
Chrome plated
1/2" NPT port can be used for various coolant temp related sensors or switches

About Mr. Gasket

Using his own '57 Chevy as a rolling test bed, drag racer Joe Hrudka launched the most famous gasket company in the world more than half a century ago (started in 1964). Building a name for himself and his company competing at Cleveland-area tracks Norwalk and Dragway 42, Hrudka quickly established Mr. Gasket as the go-to gasket source for racers with a line of head gaskets, exhaust gaskets, oil pan gaskets, and fasteners that sealed perfectly every time and withstood the punishing temperatures and pressures of racing. Now an important part of Holley Performance, Mr. Gasket continues to expand application coverage with more and more new products for race cars and muscle cars alike. Beyond the gaskets that made the Mr. Gasket brand what it is today is an endless variety of high-performance parts, including carburetor and fuel system components, chrome-plated accessories to dress up your engine bay, fuel additives, shifter accessories, cooling-system accessories, specialty tools, and a wide array of heavy-duty suspension and driveline components.

Vehicle Fitment:

The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.

Make	Model	Years	Engine	Fitment Notes
Buick	Apollo	1973	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Apollo	1974	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Apollo	1975	5.7L / 350 / V8 4.3L / 260 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Centurion	1971	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Centurion	1972	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Centurion	1973	5.7L / 350 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Century	1973	7.5L / 455 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Century	1974	7.5L / 455 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Century	1975	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Century	1976	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Century	1977	5.0L / 305 / V8 6.6L / 403 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Century	1978	5.0L / 305 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Century	1979	4.9L / 301 / V8 5.0L / 305 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Electra	1967	7.0L / 430 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Electra	1968	7.0L / 430 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Electra	1969	7.0L / 430 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Electra	1970	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Electra	1971	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Electra	1972	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Electra	1973	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Electra	1974	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Electra	1975	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Electra	1976	5.7L / 350 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Electra	1977	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Electra	1978	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Electra	1979	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Estate Wagon	1970	5.7L / 350 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Estate Wagon	1971	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Estate Wagon	1972	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Estate Wagon	1973	5.7L / 350 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Estate Wagon	1974	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Estate Wagon	1975	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Estate Wagon	1976	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Estate Wagon	1977	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Estate Wagon	1978	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Estate Wagon	1979	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	GS 350	1968	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	GS 350	1969	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	GS 400	1968	6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	GS 455	1970	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	GS 455	1972	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	GS	1970	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	GS	1971	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	GS	1972	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Gran Sport	1967	5.6L / 340 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	LeSabre	1967	5.6L / 340 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	LeSabre	1968	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	LeSabre	1969	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	LeSabre	1970	5.7L / 350 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	LeSabre	1971	5.7L / 350 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	LeSabre	1972	5.7L / 350 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	LeSabre	1973	5.7L / 350 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	LeSabre	1974	5.7L / 350 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	LeSabre	1975	5.7L / 350 / V8 6.6L / 400 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	LeSabre	1976	5.7L / 350 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	LeSabre	1977	4.9L / 301 / V8 5.7L / 350 / V8 6.6L / 403 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	LeSabre	1978	4.9L / 301 / V8 5.7L / 350 / V8 5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	LeSabre	1979	4.9L / 301 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Regal	1973	7.5L / 455 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Regal	1974	7.5L / 455 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Regal	1975	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Regal	1976	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Regal	1977	5.7L / 350 / V8 5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Regal	1978	5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Regal	1979	4.9L / 301 / V8 5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Riviera	1967	7.0L / 430 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Riviera	1968	7.0L / 430 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Riviera	1969	7.0L / 430 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Riviera	1970	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Riviera	1971	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Riviera	1972	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Riviera	1973	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Riviera	1974	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Riviera	1975	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Riviera	1976	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Riviera	1977	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Riviera	1978	6.6L / 403 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Riviera	1979	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Skylark	1967	6.6L / 400 / V8 5.6L / 340 / V8 4.9L / 300 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Skylark	1968	6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Skylark	1969	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Skylark	1970	7.5L / 455 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Skylark	1971	7.5L / 455 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Skylark	1972	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Skylark	1975	4.3L / 260 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Skylark	1976	4.3L / 260 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Skylark	1977	5.0L / 305 / V8 4.9L / 301 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Skylark	1978	5.0L / 305 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Skylark	1979	5.0L / 305 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Special	1967	4.9L / 300 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Special	1968	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Special	1969	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Sportwagon	1967	5.6L / 340 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Sportwagon	1968	6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Sportwagon	1969	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Sportwagon	1970	5.7L / 350 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Sportwagon	1971	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Sportwagon	1972	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Wildcat	1967	7.0L / 430 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Wildcat	1968	7.0L / 430 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Wildcat	1969	7.0L / 430 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Wildcat	1970	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	Calais	1967	7.0L / 429 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	Calais	1968	7.7L / 472 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	Calais	1969	7.7L / 472 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	Calais	1970	7.7L / 472 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	Calais	1971	7.7L / 472 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	Calais	1972	7.7L / 472 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	Calais	1973	7.7L / 472 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	Calais	1974	7.7L / 472 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	Calais	1975	8.2L / 500 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	Calais	1976	8.2L / 500 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	DeVille	1967	7.0L / 429 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	DeVille	1968	7.7L / 472 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	DeVille	1969	7.7L / 472 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	DeVille	1970	7.7L / 472 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	DeVille	1971	7.7L / 472 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	DeVille	1972	7.7L / 472 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	DeVille	1973	7.7L / 472 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	DeVille	1974	7.7L / 472 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	DeVille	1975	8.2L / 500 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	DeVille	1976	8.2L / 500 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	DeVille	1977	7.0L / 425 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	DeVille	1978	7.0L / 425 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	DeVille	1979	7.0L / 425 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	Eldorado	1967	7.0L / 429 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	Eldorado	1968	7.7L / 472 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	Eldorado	1969	7.7L / 472 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	Eldorado	1970	8.2L / 500 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	Eldorado	1971	8.2L / 500 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	Eldorado	1972	8.2L / 500 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	Eldorado	1973	8.2L / 500 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	Eldorado	1974	8.2L / 500 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	Eldorado	1975	8.2L / 500 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	Eldorado	1976	8.2L / 500 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	Eldorado	1977	7.0L / 425 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	Eldorado	1978	7.0L / 425 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	Eldorado	1979	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	Fleetwood	1967	7.0L / 429 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	Fleetwood	1968	7.7L / 472 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	Fleetwood	1969	7.7L / 472 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	Fleetwood	1970	7.7L / 472 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	Fleetwood	1971	7.7L / 472 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	Fleetwood	1972	7.7L / 472 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	Fleetwood	1973	7.7L / 472 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	Fleetwood	1974	7.7L / 472 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	Fleetwood	1975	8.2L / 500 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	Fleetwood	1976	8.2L / 500 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	Fleetwood	1977	7.0L / 425 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	Fleetwood	1978	7.0L / 425 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	Fleetwood	1979	7.0L / 425 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	Seville	1976	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	Seville	1977	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	Seville	1978	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	Seville	1979	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Bel Air	1967	7.0L / 427 / V8 4.6L / 283 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Bel Air	1968	5.0L / 307 / V8 6.5L / 396 / V8 7.0L / 427 / V8 5.4L / 327 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Bel Air	1969	6.5L / 396 / V8 7.0L / 427 / V8 5.7L / 350 / V8 5.4L / 327 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Bel Air	1970	5.7L / 350 / V8 7.4L / 454 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Bel Air	1971	5.7L / 350 / V8 7.4L / 454 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Bel Air	1972	5.7L / 350 / V8 7.4L / 454 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Bel Air	1973	5.7L / 350 / V8 7.4L / 454 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Bel Air	1974	5.7L / 350 / V8 7.4L / 454 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Bel Air	1975	5.7L / 350 / V8 7.4L / 454 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Biscayne	1967	7.0L / 427 / V8 4.6L / 283 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Biscayne	1968	5.0L / 307 / V8 7.0L / 427 / V8 6.5L / 396 / V8 5.4L / 327 / V8 5.3L / 327 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Biscayne	1969	7.0L / 427 / V8 6.5L / 396 / V8 5.7L / 350 / V8 5.4L / 327 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Biscayne	1970	5.7L / 350 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Biscayne	1971	5.7L / 350 / V8 7.4L / 454 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Biscayne	1972	5.7L / 350 / V8 7.4L / 454 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Blazer	1969	5.0L / 307 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Blazer	1970	5.0L / 307 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Blazer	1971	5.0L / 307 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Blazer	1972	5.0L / 307 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Blazer	1973	7.4L / 454 / V8 5.0L / 307 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Blazer	1974	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Brookwood	1969	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Brookwood	1970	6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Brookwood	1971	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Brookwood	1972	6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C10 Pickup	1967	4.6L / 283 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C10 Pickup	1968	5.4L / 327 / V8 6.5L / 396 / V8 5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C10 Pickup	1969	5.7L / 350 / V8 6.5L / 396 / V8 5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C10 Pickup	1970	6.6L / 402 / V8 5.7L / 350 / V8 5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C10 Pickup	1971	6.6L / 402 / V8 5.7L / 350 / V8 5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C10 Pickup	1972	6.6L / 402 / V8 5.7L / 350 / V8 5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C10 Pickup	1973	5.7L / 350 / V8 5.0L / 307 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C10 Pickup	1974	5.7L / 350 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C10 Suburban	1967	4.6L / 283 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C10 Suburban	1968	5.0L / 307 / V8 6.5L / 396 / V8 5.4L / 327 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C10 Suburban	1969	5.0L / 307 / V8 5.7L / 350 / V8 6.5L / 396 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C10 Suburban	1970	5.0L / 307 / V8 5.7L / 350 / V8 6.6L / 402 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C10 Suburban	1971	5.0L / 307 / V8 5.7L / 350 / V8 6.6L / 402 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C10 Suburban	1972	5.0L / 307 / V8 5.7L / 350 / V8 6.6L / 402 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C10 Suburban	1973	5.0L / 307 / V8 5.7L / 350 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C10 Suburban	1974	5.7L / 350 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C10 Suburban	1975	5.7L / 350 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C10 Suburban	1976	5.7L / 350 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C10 Suburban	1977	5.7L / 350 / V8 5.0L / 305 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C10 Suburban	1978	5.7L / 350 / V8 5.0L / 305 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C10 Suburban	1979	5.7L / 350 / V8 5.0L / 305 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C10	1975	5.7L / 350 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C10	1976	6.6L / 400 / V8 5.7L / 350 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C10	1977	6.6L / 400 / V8 5.7L / 350 / V8 7.4L / 454 / V8 5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C10	1978	6.6L / 400 / V8 5.7L / 350 / V8 7.4L / 454 / V8 5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C10	1979	6.6L / 400 / V8 5.7L / 350 / V8 7.4L / 454 / V8 5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C20 Pickup	1967	4.6L / 283 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C20 Pickup	1968	5.0L / 307 / V8 6.5L / 396 / V8 5.4L / 327 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C20 Pickup	1969	5.7L / 350 / V8 5.0L / 307 / V8 6.5L / 396 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C20 Pickup	1970	5.7L / 350 / V8 5.0L / 307 / V8 6.6L / 402 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C20 Pickup	1971	5.7L / 350 / V8 5.0L / 307 / V8 6.6L / 402 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C20 Pickup	1972	5.7L / 350 / V8 6.6L / 402 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C20 Pickup	1973	5.7L / 350 / V8 5.0L / 307 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C20 Pickup	1974	5.7L / 350 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C20 Suburban	1968	5.3L / 327 / V8 5.0L / 307 / V8 6.5L / 396 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C20 Suburban	1969	5.0L / 307 / V8 5.7L / 350 / V8 6.5L / 396 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C20 Suburban	1970	5.0L / 307 / V8 6.6L / 402 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C20 Suburban	1971	5.0L / 307 / V8 6.6L / 402 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C20 Suburban	1972	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C20 Suburban	1973	5.0L / 307 / V8 7.4L / 454 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C20 Suburban	1974	7.4L / 454 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C20 Suburban	1975	7.4L / 454 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C20 Suburban	1976	7.4L / 454 / V8 6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C20 Suburban	1977	7.4L / 454 / V8 6.6L / 400 / V8 5.0L / 305 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C20 Suburban	1978	7.4L / 454 / V8 6.6L / 400 / V8 5.0L / 305 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C20 Suburban	1979	7.4L / 454 / V8 6.6L / 400 / V8 5.0L / 305 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C20	1975	7.4L / 454 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C20	1976	7.4L / 454 / V8 6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C20	1977	7.4L / 454 / V8 5.0L / 305 / V8 6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C20	1978	7.4L / 454 / V8 5.0L / 305 / V8 6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C20	1979	7.4L / 454 / V8 6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C30 Pickup	1967	4.6L / 283 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C30 Pickup	1968	6.5L / 396 / V8 5.4L / 327 / V8 5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C30 Pickup	1969	6.5L / 396 / V8 5.7L / 350 / V8 5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C30 Pickup	1970	6.6L / 402 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C30 Pickup	1971	6.6L / 402 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C30 Pickup	1972	6.6L / 402 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C30 Pickup	1973	5.7L / 350 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C30 Pickup	1974	5.7L / 350 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C30	1975	7.4L / 454 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C30	1976	7.4L / 454 / V8 5.7L / 350 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C30	1977	7.4L / 454 / V8 5.7L / 350 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C30	1978	7.4L / 454 / V8 5.7L / 350 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C30	1979	7.4L / 454 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Camaro	1967	5.7L / 350 / V8 5.3L / 327 / V8 4.9L / 302 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Camaro	1968	5.7L / 350 / V8 5.3L / 327 / V8 6.5L / 396 / V8 5.4L / 327 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Camaro	1969	5.7L / 350 / V8 6.5L / 396 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Camaro	1970	5.7L / 350 / V8 6.6L / 402 / V8 5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Camaro	1971	5.7L / 350 / V8 6.6L / 402 / V8 5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Camaro	1972	5.7L / 350 / V8 6.6L / 402 / V8 5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Camaro	1973	5.7L / 350 / V8 5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Camaro	1974	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Camaro	1975	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Camaro	1976	5.7L / 350 / V8 5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Camaro	1977	5.7L / 350 / V8 5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Camaro	1978	5.7L / 350 / V8 5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Camaro	1979	5.7L / 350 / V8 5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Caprice	1967	7.0L / 427 / V8 4.6L / 283 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Caprice	1968	5.4L / 327 / V8 5.0L / 307 / V8 7.0L / 427 / V8 6.5L / 396 / V8 5.3L / 327 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Caprice	1969	5.4L / 327 / V8 7.0L / 427 / V8 6.5L / 396 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Caprice	1970	6.6L / 400 / V8 5.7L / 350 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Caprice	1971	6.6L / 400 / V8 5.7L / 350 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Caprice	1972	6.6L / 400 / V8 5.7L / 350 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Caprice	1973	6.6L / 400 / V8 5.7L / 350 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Caprice	1974	6.6L / 400 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Caprice	1975	6.6L / 400 / V8 5.7L / 350 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Caprice	1976	6.6L / 400 / V8 5.7L / 350 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Caprice	1977	5.0L / 305 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Caprice	1978	5.0L / 305 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Caprice	1979	5.0L / 305 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Chevelle	1967	5.4L / 327 / V8 4.6L / 283 / V8 5.3L / 327 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Chevelle	1968	5.4L / 327 / V8 6.5L / 396 / V8 5.0L / 307 / V8 5.3L / 327 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Chevelle	1969	6.5L / 396 / V8 5.0L / 307 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Chevelle	1970	6.5L / 396 / V8 5.0L / 307 / V8 5.7L / 350 / V8 6.6L / 400 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Chevelle	1971	5.0L / 307 / V8 5.7L / 350 / V8 6.6L / 400 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Chevelle	1972	5.0L / 307 / V8 5.7L / 350 / V8 6.6L / 400 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Chevelle	1973	5.0L / 307 / V8 5.7L / 350 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Chevy II	1967	5.3L / 327 / V8 4.6L / 283 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Chevy II	1968	5.4L / 327 / V8 5.0L / 307 / V8 6.5L / 396 / V8 5.3L / 327 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Corvette	1967	7.0L / 427 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Corvette	1968	7.0L / 427 / V8 5.4L / 327 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Corvette	1969	7.0L / 427 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Corvette	1970	5.7L / 350 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Corvette	1971	5.7L / 350 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Corvette	1972	5.7L / 350 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Corvette	1973	5.7L / 350 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Corvette	1974	5.7L / 350 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Corvette	1975	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Corvette	1976	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Corvette	1977	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Corvette	1978	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Corvette	1979	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	El Camino	1967	4.6L / 283 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	El Camino	1968	5.4L / 327 / V8 5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	El Camino	1969	6.5L / 396 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	El Camino	1970	5.7L / 350 / V8 5.0L / 307 / V8 6.6L / 400 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	El Camino	1971	5.7L / 350 / V8 5.0L / 307 / V8 6.6L / 400 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	El Camino	1972	5.7L / 350 / V8 5.0L / 307 / V8 6.6L / 400 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	El Camino	1973	5.7L / 350 / V8 5.0L / 307 / V8 6.6L / 400 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	El Camino	1974	5.7L / 350 / V8 6.6L / 400 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	El Camino	1975	5.7L / 350 / V8 6.6L / 400 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	El Camino	1976	5.7L / 350 / V8 6.6L / 400 / V8 5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	El Camino	1977	5.7L / 350 / V8 5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	El Camino	1978	5.7L / 350 / V8 5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	El Camino	1979	5.7L / 350 / V8 5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	G10 Van	1968	5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	G10 Van	1969	5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	G10 Van	1970	5.7L / 350 / V8 5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	G10 Van	1971	5.7L / 350 / V8 5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	G10 Van	1972	5.7L / 350 / V8 5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	G10 Van	1973	5.7L / 350 / V8 5.0L / 307 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	G10 Van	1974	5.7L / 350 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	G10	1975	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	G10	1976	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	G10	1977	5.0L / 305 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	G10	1978	5.0L / 305 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	G10	1979	5.0L / 305 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	G20 Van	1968	5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	G20 Van	1970	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	G20 Van	1971	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	G20 Van	1972	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	G20 Van	1973	5.7L / 350 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	G20 Van	1974	5.7L / 350 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	G20	1975	5.7L / 350 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	G20	1976	5.7L / 350 / V8 7.4L / 454 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	G20	1977	5.7L / 350 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	G20	1978	5.7L / 350 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	G20	1979	5.7L / 350 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	G30 Van	1970	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	G30 Van	1971	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	G30 Van	1972	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	G30 Van	1973	7.4L / 454 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	G30 Van	1974	7.4L / 454 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	G30	1975	6.6L / 400 / V8 7.4L / 454 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	G30	1976	6.6L / 400 / V8 7.4L / 454 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	G30	1977	6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	G30	1978	5.0L / 305 / V8 6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	G30	1979	5.0L / 305 / V8 6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Impala	1967	5.4L / 327 / V8 7.0L / 427 / V8 4.6L / 283 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Impala	1968	5.4L / 327 / V8 7.0L / 427 / V8 6.5L / 396 / V8 5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Impala	1969	5.4L / 327 / V8 7.0L / 427 / V8 6.5L / 396 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Impala	1970	7.4L / 454 / V8 5.7L / 350 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Impala	1971	7.4L / 454 / V8 5.7L / 350 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Impala	1972	7.4L / 454 / V8 5.7L / 350 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Impala	1973	7.4L / 454 / V8 5.7L / 350 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Impala	1974	7.4L / 454 / V8 5.7L / 350 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Impala	1975	7.4L / 454 / V8 5.7L / 350 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Impala	1976	7.4L / 454 / V8 5.7L / 350 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Impala	1977	5.7L / 350 / V8 5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Impala	1978	5.7L / 350 / V8 5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Impala	1979	5.7L / 350 / V8 5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K10 Pickup	1967	4.6L / 283 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K10 Pickup	1968	5.4L / 327 / V8 6.5L / 396 / V8 5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K10 Pickup	1969	6.5L / 396 / V8 5.7L / 350 / V8 5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K10 Pickup	1970	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K10 Pickup	1971	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K10 Pickup	1972	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K10 Pickup	1973	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K10 Pickup	1974	7.4L / 454 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K10 Suburban	1968	6.5L / 396 / V8 5.0L / 307 / V8 5.3L / 327 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K10 Suburban	1969	6.5L / 396 / V8 5.7L / 350 / V8 5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K10 Suburban	1970	5.7L / 350 / V8 5.0L / 307 / V8 6.6L / 402 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K10 Suburban	1971	5.7L / 350 / V8 5.0L / 307 / V8 6.6L / 402 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K10 Suburban	1972	5.7L / 350 / V8 6.6L / 402 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K10 Suburban	1973	5.7L / 350 / V8 5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K10 Suburban	1974	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K10 Suburban	1975	5.7L / 350 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K10 Suburban	1976	5.7L / 350 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K10 Suburban	1977	5.7L / 350 / V8 5.0L / 305 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K10 Suburban	1978	5.7L / 350 / V8 5.0L / 305 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K10 Suburban	1979	5.7L / 350 / V8 5.0L / 305 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K10	1975	6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K10	1976	6.6L / 400 / V8 7.4L / 454 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K10	1977	6.6L / 400 / V8 5.0L / 305 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K10	1978	6.6L / 400 / V8 5.0L / 305 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K10	1979	6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K20 Pickup	1968	5.4L / 327 / V8 5.0L / 307 / V8 6.5L / 396 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K20 Pickup	1969	5.0L / 307 / V8 5.7L / 350 / V8 6.5L / 396 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K20 Pickup	1970	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K20 Pickup	1971	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K20 Pickup	1972	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K20 Pickup	1973	7.4L / 454 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K20 Pickup	1974	7.4L / 454 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K20 Suburban	1968	5.4L / 327 / V8 5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K20 Suburban	1969	5.7L / 350 / V8 5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K20 Suburban	1970	5.7L / 350 / V8 5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K20 Suburban	1971	5.7L / 350 / V8 5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K20 Suburban	1972	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K20 Suburban	1973	5.7L / 350 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K20 Suburban	1974	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K20 Suburban	1975	6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K20 Suburban	1976	6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K20 Suburban	1977	6.6L / 400 / V8 5.0L / 305 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K20 Suburban	1978	6.6L / 400 / V8 5.0L / 305 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K20 Suburban	1979	6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K20	1975	6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K20	1976	6.6L / 400 / V8 7.4L / 454 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K20	1977	6.6L / 400 / V8 7.4L / 454 / V8 5.0L / 305 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K20	1978	6.6L / 400 / V8 7.4L / 454 / V8 5.0L / 305 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K20	1979	6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K30 Pickup	1968	5.3L / 327 / V8 5.0L / 307 / V8 6.5L / 396 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K30 Pickup	1969	5.7L / 350 / V8 6.5L / 396 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K30 Pickup	1970	6.6L / 402 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K30 Pickup	1971	5.0L / 307 / V8 6.6L / 402 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K30 Pickup	1972	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K30 Pickup	1973	7.4L / 454 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K30 Pickup	1974	7.4L / 454 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K30	1977	6.6L / 400 / V8 7.4L / 454 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K30	1978	6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K30	1979	6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K5 Blazer	1975	5.7L / 350 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K5 Blazer	1976	5.7L / 350 / V8 7.4L / 454 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K5 Blazer	1977	5.7L / 350 / V8 7.4L / 454 / V8 6.6L / 400 / V8 5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K5 Blazer	1978	5.7L / 350 / V8 7.4L / 454 / V8 6.6L / 400 / V8 5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K5 Blazer	1979	5.7L / 350 / V8 6.6L / 400 / V8 5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Kingswood	1969	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Kingswood	1970	7.4L / 454 / V8 6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Kingswood	1971	6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Kingswood	1972	7.4L / 454 / V8 6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Laguna	1973	5.7L / 350 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Laguna	1974	5.7L / 350 / V8 6.6L / 400 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Laguna	1975	5.7L / 350 / V8 6.6L / 400 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Laguna	1976	5.0L / 305 / V8 5.7L / 350 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Malibu	1967	4.6L / 283 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Malibu	1973	7.4L / 454 / V8 5.0L / 307 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Malibu	1974	7.4L / 454 / V8 6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Malibu	1975	7.4L / 454 / V8 6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Malibu	1976	6.6L / 400 / V8 5.0L / 305 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Malibu	1977	5.0L / 305 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Malibu	1978	5.0L / 305 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Malibu	1979	5.0L / 305 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Monte Carlo	1970	5.7L / 350 / V8 7.4L / 454 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Monte Carlo	1971	5.7L / 350 / V8 7.4L / 454 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Monte Carlo	1972	5.7L / 350 / V8 7.4L / 454 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Monte Carlo	1973	5.7L / 350 / V8 7.4L / 454 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Monte Carlo	1974	5.7L / 350 / V8 7.4L / 454 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Monte Carlo	1975	5.7L / 350 / V8 7.4L / 454 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Monte Carlo	1976	5.0L / 305 / V8 5.7L / 350 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Monte Carlo	1977	5.0L / 305 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Monte Carlo	1978	5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Monte Carlo	1979	5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Monza	1975	4.3L / 262 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Monza	1976	5.0L / 305 / V8 4.3L / 262 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Monza	1977	5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Monza	1978	5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Monza	1979	5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Nova	1969	6.5L / 396 / V8 5.0L / 307 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Nova	1970	6.5L / 396 / V8 5.0L / 307 / V8 5.7L / 350 / V8 6.6L / 402 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Nova	1971	5.0L / 307 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Nova	1972	5.0L / 307 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Nova	1973	5.0L / 307 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Nova	1974	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Nova	1975	5.7L / 350 / V8 4.3L / 262 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Nova	1976	5.0L / 305 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Nova	1977	5.0L / 305 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Nova	1978	5.0L / 305 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Nova	1979	5.0L / 305 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Townsman	1969	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Townsman	1970	6.6L / 400 / V8 7.4L / 454 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Townsman	1971	6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Townsman	1972	6.6L / 400 / V8 7.4L / 454 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C15 Suburban	1975	7.4L / 454 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C15 Suburban	1976	7.4L / 454 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C15 Suburban	1977	7.4L / 454 / V8 5.0L / 305 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C15 Suburban	1978	7.4L / 454 / V8 5.0L / 305 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C15/C1500 Pickup	1967	5.3L / 327 / V8 4.6L / 283 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C15/C1500 Pickup	1968	5.0L / 307 / V8 6.5L / 396 / V8 5.4L / 327 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C15/C1500 Pickup	1969	5.0L / 307 / V8 6.5L / 396 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C15/C1500 Pickup	1970	5.0L / 307 / V8 6.6L / 402 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C15/C1500 Pickup	1971	5.0L / 307 / V8 6.6L / 402 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C15/C1500 Pickup	1972	5.0L / 307 / V8 6.6L / 402 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C15/C1500 Pickup	1973	5.0L / 307 / V8 7.4L / 454 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C15/C1500 Pickup	1974	7.4L / 454 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C15/C1500 Suburban	1967	5.3L / 327 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C15/C1500 Suburban	1968	5.0L / 307 / V8 5.4L / 327 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C15/C1500 Suburban	1969	6.5L / 396 / V8 5.7L / 350 / V8 5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C15/C1500 Suburban	1970	5.7L / 350 / V8 5.0L / 307 / V8 6.6L / 402 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C15/C1500 Suburban	1971	5.7L / 350 / V8 5.0L / 307 / V8 6.6L / 402 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C15/C1500 Suburban	1972	5.7L / 350 / V8 5.0L / 307 / V8 6.6L / 402 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C15/C1500 Suburban	1973	5.7L / 350 / V8 5.0L / 307 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C15/C1500 Suburban	1974	5.7L / 350 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C1500 Suburban	1979	5.7L / 350 / V8 5.0L / 305 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C1500	1979	5.0L / 305 / V8 6.6L / 400 / V8 7.4L / 454 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C15	1975	5.7L / 350 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C15	1976	5.7L / 350 / V8 7.4L / 454 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C15	1977	5.7L / 350 / V8 7.4L / 454 / V8 5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C15	1978	5.7L / 350 / V8 7.4L / 454 / V8 6.6L / 400 / V8 5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C25 Suburban	1975	5.7L / 350 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C25 Suburban	1976	5.7L / 350 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C25 Suburban	1977	5.7L / 350 / V8 5.0L / 305 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C25 Suburban	1978	6.6L / 400 / V8 5.7L / 350 / V8 5.0L / 305 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C25/C2500 Pickup	1967	5.3L / 327 / V8 4.6L / 283 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C25/C2500 Pickup	1968	6.5L / 396 / V8 5.0L / 307 / V8 5.4L / 327 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C25/C2500 Pickup	1969	6.5L / 396 / V8 5.0L / 307 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C25/C2500 Pickup	1970	6.6L / 402 / V8 5.0L / 307 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C25/C2500 Pickup	1971	6.6L / 402 / V8 5.0L / 307 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C25/C2500 Pickup	1972	6.6L / 402 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C25/C2500 Pickup	1973	7.4L / 454 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C25/C2500 Pickup	1974	7.4L / 454 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C25/C2500 Suburban	1968	5.4L / 327 / V8 5.3L / 327 / V8 5.0L / 307 / V8 6.5L / 396 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C25/C2500 Suburban	1969	5.7L / 350 / V8 5.0L / 307 / V8 6.5L / 396 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C25/C2500 Suburban	1970	5.7L / 350 / V8 5.0L / 307 / V8 6.6L / 402 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C25/C2500 Suburban	1971	5.7L / 350 / V8 5.0L / 307 / V8 6.6L / 402 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C25/C2500 Suburban	1972	5.7L / 350 / V8 5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C25/C2500 Suburban	1973	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C25/C2500 Suburban	1974	5.7L / 350 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C2500 Suburban	1979	5.7L / 350 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C2500	1979	6.6L / 400 / V8 5.7L / 350 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C25	1975	7.4L / 454 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C25	1976	7.4L / 454 / V8 6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C25	1977	7.4L / 454 / V8 6.6L / 400 / V8 5.7L / 350 / V8 5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C25	1978	7.4L / 454 / V8 6.6L / 400 / V8 5.7L / 350 / V8 5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C35/C3500 Pickup	1967	4.6L / 283 / V8 5.3L / 327 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C35/C3500 Pickup	1968	5.4L / 327 / V8 6.5L / 396 / V8 5.3L / 327 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C35/C3500 Pickup	1969	6.5L / 396 / V8 5.7L / 350 / V8 5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C35/C3500 Pickup	1970	5.7L / 350 / V8 6.6L / 402 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C35/C3500 Pickup	1971	5.7L / 350 / V8 6.6L / 402 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C35/C3500 Pickup	1972	5.7L / 350 / V8 6.6L / 402 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C35/C3500 Pickup	1973	7.4L / 454 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C35/C3500 Pickup	1974	7.4L / 454 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C3500	1979	5.7L / 350 / V8 7.4L / 454 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C35	1975	7.4L / 454 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C35	1976	7.4L / 454 / V8 6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C35	1977	7.4L / 454 / V8 6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C35	1978	7.4L / 454 / V8 6.6L / 400 / V8 5.0L / 305 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	Caballero	1978	5.7L / 350 / V8 5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	Caballero	1979	5.7L / 350 / V8 5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	G15/G1500 Van	1967	4.6L / 283 / V8 5.4L / 327 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	G15/G1500 Van	1968	5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	G15/G1500 Van	1969	5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	G15/G1500 Van	1970	5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	G15/G1500 Van	1971	5.0L / 307 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	G15/G1500 Van	1972	5.0L / 307 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	G15/G1500 Van	1973	5.0L / 307 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	G15/G1500 Van	1974	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	G1500	1979	5.0L / 305 / V8 5.7L / 350 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	G15	1975	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	G15	1976	6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	G15	1977	5.0L / 305 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	G15	1978	5.0L / 305 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	G25/G2500 Van	1967	5.4L / 327 / V8 4.6L / 283 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	G25/G2500 Van	1968	5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	G25/G2500 Van	1969	5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	G25/G2500 Van	1970	5.0L / 307 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	G25/G2500 Van	1971	5.0L / 307 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	G25/G2500 Van	1972	5.0L / 307 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	G25/G2500 Van	1973	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	G25/G2500 Van	1974	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	G2500	1979	6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	G25	1975	6.6L / 400 / V8 7.4L / 454 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	G25	1976	6.6L / 400 / V8 7.4L / 454 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	G25	1977	6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	G25	1978	6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	G35/G3500 Van	1971	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	G35/G3500 Van	1972	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	G35/G3500 Van	1973	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	G35/G3500 Van	1974	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	G3500	1979	6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	G35	1975	5.7L / 350 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	G35	1976	5.7L / 350 / V8 6.6L / 400 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	G35	1977	5.7L / 350 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	G35	1978	5.7L / 350 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	Jimmy	1970	5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	Jimmy	1971	5.0L / 307 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	Jimmy	1972	5.7L / 350 / V8 5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	Jimmy	1973	7.4L / 454 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	Jimmy	1974	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	Jimmy	1975	6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	Jimmy	1976	7.4L / 454 / V8 6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	Jimmy	1977	6.6L / 400 / V8 5.7L / 350 / V8 5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	Jimmy	1978	6.6L / 400 / V8 5.7L / 350 / V8 5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	Jimmy	1979	6.6L / 400 / V8 5.7L / 350 / V8 5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K15 Suburban	1975	6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K15 Suburban	1976	6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K15 Suburban	1977	5.0L / 305 / V8 6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K15 Suburban	1978	5.0L / 305 / V8 6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K15/K1500 Pickup	1967	4.6L / 283 / V8 5.0L / 305 / V6 5.3L / 327 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K15/K1500 Pickup	1968	5.4L / 327 / V8 5.0L / 307 / V8 6.5L / 396 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K15/K1500 Pickup	1969	5.7L / 350 / V8 5.0L / 305 / V6 5.0L / 307 / V8 6.5L / 396 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K15/K1500 Pickup	1970	5.7L / 350 / V8 5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K15/K1500 Pickup	1971	5.7L / 350 / V8 5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K15/K1500 Pickup	1972	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K15/K1500 Pickup	1973	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K15/K1500 Pickup	1974	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K15/K1500 Suburban	1968	6.5L / 396 / V8 5.0L / 307 / V8 5.4L / 327 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K15/K1500 Suburban	1969	5.7L / 350 / V8 5.0L / 305 / V6	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K15/K1500 Suburban	1970	5.7L / 350 / V8 6.6L / 402 / V8 5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K15/K1500 Suburban	1971	5.7L / 350 / V8 6.6L / 402 / V8 5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K15/K1500 Suburban	1972	5.7L / 350 / V8 6.6L / 402 / V8 5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K15/K1500 Suburban	1973	5.7L / 350 / V8 5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K15/K1500 Suburban	1974	5.7L / 350 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K1500 Suburban	1979	5.0L / 305 / V8 6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K1500	1979	6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K15	1975	5.7L / 350 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K15	1976	5.7L / 350 / V8 7.4L / 454 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K15	1977	5.7L / 350 / V8 5.0L / 305 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K15	1978	5.7L / 350 / V8 5.0L / 305 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K25 Suburban	1975	5.7L / 350 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K25 Suburban	1976	5.7L / 350 / V8 7.4L / 454 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K25 Suburban	1977	5.7L / 350 / V8 5.0L / 305 / V8 7.4L / 454 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K25 Suburban	1978	5.7L / 350 / V8 5.0L / 305 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K25/K2500 Pickup	1967	5.3L / 327 / V8 4.6L / 283 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K25/K2500 Pickup	1968	6.5L / 396 / V8 5.3L / 327 / V8 5.4L / 327 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K25/K2500 Pickup	1969	5.7L / 350 / V8 5.0L / 307 / V8 6.5L / 396 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K25/K2500 Pickup	1970	5.7L / 350 / V8 5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K25/K2500 Pickup	1971	5.7L / 350 / V8 5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K25/K2500 Pickup	1972	5.7L / 350 / V8 5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K25/K2500 Pickup	1973	5.7L / 350 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K25/K2500 Pickup	1974	5.7L / 350 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K25/K2500 Suburban	1968	5.0L / 307 / V8 6.5L / 396 / V8 5.3L / 327 / V8 5.4L / 327 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K25/K2500 Suburban	1969	5.0L / 307 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K25/K2500 Suburban	1970	5.0L / 307 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K25/K2500 Suburban	1971	5.0L / 307 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K25/K2500 Suburban	1972	5.0L / 307 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K25/K2500 Suburban	1973	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K25/K2500 Suburban	1974	7.4L / 454 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K2500	1979	6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K25	1975	5.7L / 350 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K25	1976	5.7L / 350 / V8 6.6L / 400 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K25	1977	5.7L / 350 / V8 6.6L / 400 / V8 5.0L / 305 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K25	1978	5.7L / 350 / V8 6.6L / 400 / V8 5.0L / 305 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K35/K3500 Pickup	1968	5.4L / 327 / V8 5.3L / 327 / V8 6.5L / 396 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K35/K3500 Pickup	1969	5.7L / 350 / V8 6.5L / 396 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K35/K3500 Pickup	1970	5.7L / 350 / V8 6.6L / 402 / V8 5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K35/K3500 Pickup	1971	5.7L / 350 / V8 6.6L / 402 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K35/K3500 Pickup	1972	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K35/K3500 Pickup	1973	5.7L / 350 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K35/K3500 Pickup	1974	5.7L / 350 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K3500	1979	6.6L / 400 / V8 7.4L / 454 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K35	1977	5.7L / 350 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K35	1978	5.7L / 350 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	Sprint	1971	5.7L / 350 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	Sprint	1972	5.7L / 350 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	Sprint	1973	5.7L / 350 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	Sprint	1974	5.7L / 350 / V8 7.4L / 454 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	Sprint	1975	5.7L / 350 / V8 7.4L / 454 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	Sprint	1976	5.7L / 350 / V8 5.0L / 305 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	Sprint	1977	5.7L / 350 / V8 5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	442	1967	6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	442	1968	6.6L / 400 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	442	1969	6.6L / 400 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	442	1970	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	442	1971	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	98	1967	7.0L / 425 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	98	1968	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	98	1969	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	98	1970	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	98	1971	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	98	1972	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	98	1973	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	98	1974	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	98	1975	6.6L / 400 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	98	1976	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	98	1977	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	98	1978	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	98	1979	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Custom Cruiser	1971	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Custom Cruiser	1972	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Custom Cruiser	1973	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Custom Cruiser	1974	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Custom Cruiser	1975	7.5L / 455 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Custom Cruiser	1976	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Custom Cruiser	1977	6.6L / 403 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Custom Cruiser	1978	6.6L / 403 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Custom Cruiser	1979	6.6L / 403 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Cutlass Calais	1978	4.3L / 260 / V8 5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Cutlass Calais	1979	4.3L / 260 / V8 5.0L / 305 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Cutlass Salon	1975	5.7L / 350 / V8 7.5L / 455 / V8 4.3L / 260 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Cutlass Salon	1976	5.7L / 350 / V8 7.5L / 455 / V8 4.3L / 260 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Cutlass Salon	1977	5.7L / 350 / V8 4.3L / 260 / V8 6.6L / 403 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Cutlass Salon	1978	4.3L / 260 / V8 5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Cutlass Salon	1979	5.7L / 350 / V8 4.3L / 260 / V8 5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Cutlass Supreme	1971	5.7L / 350 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Cutlass Supreme	1972	5.7L / 350 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Cutlass Supreme	1973	5.7L / 350 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Cutlass Supreme	1974	5.7L / 350 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Cutlass Supreme	1975	4.3L / 260 / V8 5.7L / 350 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Cutlass Supreme	1976	4.3L / 260 / V8 5.7L / 350 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Cutlass Supreme	1977	6.6L / 403 / V8 4.3L / 260 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Cutlass Supreme	1978	4.3L / 260 / V8 5.7L / 350 / V8 5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Cutlass Supreme	1979	4.3L / 260 / V8 5.7L / 350 / V8 5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Cutlass Tiara	1976	5.7L / 350 / V8 4.3L / 260 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Cutlass	1967	5.4L / 330 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Cutlass	1968	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Cutlass	1969	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Cutlass	1970	5.7L / 350 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Cutlass	1971	5.7L / 350 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Cutlass	1972	5.7L / 350 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Cutlass	1973	5.7L / 350 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Cutlass	1974	5.7L / 350 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Cutlass	1975	5.7L / 350 / V8 4.3L / 260 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Cutlass	1976	5.7L / 350 / V8 4.3L / 260 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Cutlass	1977	5.7L / 350 / V8 4.3L / 260 / V8 6.6L / 403 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Cutlass	1978	5.7L / 350 / V8 4.3L / 260 / V8 5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Cutlass	1979	5.7L / 350 / V8 4.3L / 260 / V8 5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Delmont 88	1967	5.4L / 330 / V8 7.0L / 425 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Delmont 88	1968	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Delta 88	1967	7.0L / 425 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Delta 88	1968	5.7L / 350 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Delta 88	1969	5.7L / 350 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Delta 88	1970	5.7L / 350 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Delta 88	1971	5.7L / 350 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Delta 88	1972	5.7L / 350 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Delta 88	1973	5.7L / 350 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Delta 88	1974	5.7L / 350 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Delta 88	1975	5.7L / 350 / V8 7.5L / 455 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Delta 88	1976	5.7L / 350 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Delta 88	1977	5.7L / 350 / V8 4.3L / 260 / V8 6.6L / 403 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Delta 88	1978	5.7L / 350 / V8 4.3L / 260 / V8 6.6L / 403 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Delta 88	1979	5.7L / 350 / V8 4.9L / 301 / V8 4.3L / 260 / V8 6.6L / 403 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	F85	1967	5.4L / 330 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	F85	1968	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	F85	1969	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	F85	1970	5.7L / 350 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	F85	1971	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	F85	1972	5.7L / 350 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Omega	1973	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Omega	1974	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Omega	1975	5.7L / 350 / V8 4.3L / 260 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Omega	1976	5.7L / 350 / V8 4.3L / 260 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Omega	1977	5.7L / 350 / V8 4.3L / 260 / V8 5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Omega	1978	5.7L / 350 / V8 5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Omega	1979	5.7L / 350 / V8 5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Starfire	1977	5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Starfire	1978	5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Starfire	1979	5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Toronado	1967	7.0L / 425 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Toronado	1968	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Toronado	1969	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Toronado	1970	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Toronado	1971	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Toronado	1972	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Toronado	1973	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Toronado	1974	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Toronado	1975	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Toronado	1976	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Toronado	1977	6.6L / 403 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Toronado	1978	6.6L / 403 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Toronado	1979	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Vista Cruiser	1967	5.4L / 330 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Vista Cruiser	1968	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Vista Cruiser	1969	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Vista Cruiser	1970	7.5L / 455 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Vista Cruiser	1971	7.5L / 455 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Vista Cruiser	1972	7.5L / 455 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Vista Cruiser	1973	7.5L / 455 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Vista Cruiser	1974	7.5L / 455 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Vista Cruiser	1975	7.5L / 455 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Bonneville	1967	6.6L / 400 / V8 7.0L / 428 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Bonneville	1968	6.6L / 400 / V8 7.0L / 428 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Bonneville	1969	6.6L / 400 / V8 7.0L / 428 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Bonneville	1970	7.5L / 455 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Bonneville	1971	7.5L / 455 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Bonneville	1972	7.5L / 455 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Bonneville	1973	7.5L / 455 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Bonneville	1974	7.5L / 455 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Bonneville	1975	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Bonneville	1976	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Bonneville	1977	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Bonneville	1979	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Catalina	1967	7.0L / 428 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Catalina	1968	7.0L / 428 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Catalina	1969	7.0L / 428 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Catalina	1970	7.5L / 455 / V8 5.7L / 350 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Catalina	1971	7.5L / 455 / V8 5.7L / 350 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Catalina	1972	7.5L / 455 / V8 5.7L / 350 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Catalina	1973	7.5L / 455 / V8 5.7L / 350 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Catalina	1974	7.5L / 455 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Catalina	1975	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Catalina	1976	7.5L / 455 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Catalina	1977	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Catalina	1979	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Executive	1967	7.0L / 428 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Executive	1968	7.0L / 428 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Executive	1969	7.0L / 428 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Executive	1970	7.5L / 455 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Firebird	1967	5.3L / 326 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Firebird	1968	6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Firebird	1969	6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Firebird	1970	6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Firebird	1971	7.5L / 455 / V8 6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Firebird	1972	7.5L / 455 / V8 6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Firebird	1973	7.5L / 455 / V8 6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Firebird	1974	7.5L / 455 / V8 6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Firebird	1975	7.5L / 455 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Firebird	1976	7.5L / 455 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Firebird	1977	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Firebird	1979	6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	GTO	1968	6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	GTO	1969	6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	GTO	1970	6.6L / 400 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	GTO	1971	6.6L / 400 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	GTO	1972	6.6L / 400 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	GTO	1973	6.6L / 400 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Grand Am	1973	6.6L / 400 / V8 5.7L / 350 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Grand Am	1974	6.6L / 400 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Grand Am	1975	5.7L / 350 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Grand LeMans	1975	5.7L / 350 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Grand LeMans	1976	5.7L / 350 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Grand LeMans	1977	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Grand Prix	1967	7.0L / 428 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Grand Prix	1968	7.0L / 428 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Grand Prix	1969	7.0L / 428 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Grand Prix	1970	7.5L / 455 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Grand Prix	1971	7.5L / 455 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Grand Prix	1972	7.5L / 455 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Grand Prix	1973	7.5L / 455 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Grand Prix	1974	7.5L / 455 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Grand Prix	1975	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Grand Prix	1976	5.7L / 350 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Grand Prix	1977	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Grand Safari	1971	7.5L / 455 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Grand Safari	1972	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Grand Safari	1973	7.5L / 455 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Grand Safari	1974	7.5L / 455 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Grand Safari	1975	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Grand Safari	1976	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Grand Safari	1977	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Grandville	1971	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Grandville	1972	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Grandville	1973	6.6L / 400 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Grandville	1974	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Grandville	1975	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	LeMans	1967	5.3L / 326 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	LeMans	1968	5.7L / 350 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	LeMans	1969	5.7L / 350 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	LeMans	1970	5.7L / 350 / V8 6.6L / 400 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	LeMans	1971	5.7L / 350 / V8 6.6L / 400 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	LeMans	1972	5.7L / 350 / V8 6.6L / 400 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	LeMans	1973	5.7L / 350 / V8 6.6L / 400 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	LeMans	1974	5.7L / 350 / V8 6.6L / 400 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	LeMans	1975	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	LeMans	1976	5.7L / 350 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	LeMans	1977	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Parisienne	1968	6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Phoenix	1977	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Tempest	1967	5.3L / 326 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Tempest	1968	6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Tempest	1969	6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Tempest	1970	6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Ventura	1972	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Ventura	1973	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Ventura	1974	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Ventura	1975	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Ventura	1976	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Ventura	1977	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;

Specifications:

Emission Code	5
Finish	Chrome Plated
Part Type	Engine Coolant Thermostat Housing
Product Type	Thermostat Housing
Proposition 65	www.P65Warnings.ca.gov
Warranty	Limited 90 Day
Weight	1.0000

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Mr. Gasket O-Ring Style Chrome Water Neck 2557

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