Restoration Correct Original AC Delco Part For All 6 Cylinder And V8 Engines Made In USA The PCV valve also known as the Positive Crankcase Ventilation valve, is an often forgotten, but very vital part of your engines emission system, in your 1965-1977 Chevelle. This valve regulates the crankcase pressure in your engine, if this valve isn't working properly, pressure can reach higher levels causing seals and gaskets to fail, leading to engine leaks. Make certain it is getting the proper vacuum required for your engine with this AC Delco PCV hose connector. 1967, 1968, 1969, 1970, 1971, 1972, 1973, 1974, 1975, 1976 or 1977 Chevelle. Get your Chevelle ready for showcar and cruising season, with this factory AC Delco PCV hose connector.
| Make | Model | Years |
| Chevrolet | Chevelle | 1965 - 1973 |
| Chevrolet | Laguna | 1973 - 1976 |
| Chevrolet | Malibu | 1965 - 1976 |
