855.444.6872 Contact Us Mon-Sat 10a-6p
DRIVEN BY CARE

Mr. Gasket Ultra-Seal III Intake Manifold Gaskets 4668G

Mr. Gasket Ultra-Seal III Intake Manifold Gaskets 4668G
$20.99 ea
NEWOUT OF STOCK
Model: 4011387
Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle.
STANDARD
DELIVERY
STORE PICKUP
[More Info]
Mr. Gasket Ultra-Seal III is a premium composite material. Its high density, multi-polymer material developed for steam, oil, and chemical resistance in high performance and industrial applications. Perfect for sealing with low flange load, has high crush resistance, exceptional torque retention properties and unrivaled resistance to blowout. For applications with intermittent operating temperatures up to 650 degrees Fahrenheit.
Features:
  • Fits Cathedral Port Heads
  • Stock Port & Bolt Locations

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.

Videos:

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
Cadillac CTS 2004 5.7L / 346 / V8 SUPER ULTRA-SEAL III; INTAKE GASKET; STOCK PORT;
Cadillac CTS 2005 5.7L / 346 / V8 SUPER ULTRA-SEAL III; INTAKE GASKET; STOCK PORT;
Cadillac CTS 2006 6.0L / 364 / V8 SUPER ULTRA-SEAL III; INTAKE GASKET; STOCK PORT;
Cadillac CTS 2007 6.0L / 364 / V8 SUPER ULTRA-SEAL III; INTAKE GASKET; STOCK PORT;
Chevrolet Camaro 1998 5.7L / 350 / V8 SUPER ULTRA-SEAL III; INTAKE GASKET; STOCK PORT;
Chevrolet Camaro 1999 5.7L / 350 / V8 SUPER ULTRA-SEAL III; INTAKE GASKET; STOCK PORT;
Chevrolet Camaro 2000 5.7L / 350 / V8 SUPER ULTRA-SEAL III; INTAKE GASKET; STOCK PORT;
Chevrolet Camaro 2001 5.7L / 350 / V8 SUPER ULTRA-SEAL III; INTAKE GASKET; STOCK PORT;
Chevrolet Camaro 2002 5.7L / 350 / V8 SUPER ULTRA-SEAL III; INTAKE GASKET; STOCK PORT;
Chevrolet Corvette 1997 5.7L / 350 / V8 SUPER ULTRA-SEAL III; INTAKE GASKET; STOCK PORT;
Chevrolet Corvette 1998 5.7L / 350 / V8 SUPER ULTRA-SEAL III; INTAKE GASKET; STOCK PORT;
Chevrolet Corvette 1999 5.7L / 350 / V8 SUPER ULTRA-SEAL III; INTAKE GASKET; STOCK PORT;
Chevrolet Corvette 2000 5.7L / 350 / V8 SUPER ULTRA-SEAL III; INTAKE GASKET; STOCK PORT;
Chevrolet Corvette 2001 5.7L / 350 / V8 SUPER ULTRA-SEAL III; INTAKE GASKET; STOCK PORT;
Chevrolet Corvette 2002 5.7L / 350 / V8 SUPER ULTRA-SEAL III; INTAKE GASKET; STOCK PORT;
Chevrolet Corvette 2003 5.7L / 350 / V8 SUPER ULTRA-SEAL III; INTAKE GASKET; STOCK PORT;
Chevrolet Corvette 2004 5.7L / 350 / V8 SUPER ULTRA-SEAL III; INTAKE GASKET; STOCK PORT;
Chevrolet Corvette 2005 6.0L / 364 / V8 SUPER ULTRA-SEAL III; INTAKE GASKET; STOCK PORT;
Chevrolet Corvette 2006 6.0L / 364 / V8 SUPER ULTRA-SEAL III; INTAKE GASKET; STOCK PORT;
Chevrolet Corvette 2007 6.0L / 364 / V8 SUPER ULTRA-SEAL III; INTAKE GASKET; STOCK PORT;
Chevrolet Trailblazer 2006 6.0L / 364 / V8 SUPER ULTRA-SEAL III; INTAKE GASKET; STOCK PORT;
Chevrolet Trailblazer 2007 6.0L / 364 / V8 SUPER ULTRA-SEAL III; INTAKE GASKET; STOCK PORT;
Pontiac Firebird 1998 5.7L / 350 / V8 SUPER ULTRA-SEAL III; INTAKE GASKET; STOCK PORT;
Pontiac Firebird 1999 5.7L / 350 / V8 SUPER ULTRA-SEAL III; INTAKE GASKET; STOCK PORT;
Pontiac Firebird 2000 5.7L / 350 / V8 SUPER ULTRA-SEAL III; INTAKE GASKET; STOCK PORT;
Pontiac Firebird 2001 5.7L / 350 / V8 SUPER ULTRA-SEAL III; INTAKE GASKET; STOCK PORT;
Pontiac Firebird 2002 5.7L / 350 / V8 SUPER ULTRA-SEAL III; INTAKE GASKET; STOCK PORT;
Pontiac GTO 2004 5.7L / 350 / V8 SUPER ULTRA-SEAL III; INTAKE GASKET; STOCK PORT;
Pontiac GTO 2005 6.0L / 364 / V8 SUPER ULTRA-SEAL III; INTAKE GASKET; STOCK PORT;
Pontiac GTO 2006 6.0L / 364 / V8 SUPER ULTRA-SEAL III; INTAKE GASKET; STOCK PORT;

Specifications:

Emission Code 5
Engine GM Small Block Gen III/IV (LS Based)
Material Ultra-seal
Packaging Retail
Part Type Engine Intake Manifold Gasket
Port Shape Cathedral
Port Size 1.15" x 3.40"
Product Type Intake Gaskets
Thickness .060"
Warranty Limited 90 Day Warranty TX, Limited 90 Day Warranty
Weight 0.3200

Reviews:

Write a Review
* Your Name:
* Email (This will not be displayed)
* Rating:
Comments:

Ask a question about

Mr. Gasket Ultra-Seal III Intake Manifold Gaskets 4668G:
Muscle Cars & Classics 2024