Replacement Manufactured Fron High-Density Cork/Rubber Blend Material A Black Latex Rubber Coating Is Applied To The Outside To Seal Flange Irregulariaties Creates A Positive Seal By Controlled Swelling When Exposed To Hot Engine Oil Let's face it. Small blocks with cork valve cover gaskets will leak oil. Mr. Gasket has a better sealing solution. Ultra-Seal material provides a positive seal through controlled swelling of the gasket once exposed to hot engine oil. The polymers used in Ultra-20 also insure gaskets will not harden and fall apart like others can. Gaskets are coated with an easy release material which helps prevent tearing when the valve covers are removed.
Make | Model | Years |
Chevrolet | Chevelle | 1964 - 1973 |
Chevrolet | Laguna | 1973 - 1976 |
Chevrolet | Malibu | 1964 - 1983 |