Valve cover gaskets are essential for sealing the valve cover to the cylinder head, helping prevent oil leaks while maintaining proper engine operation. Whether servicing a stock engine or upgrading a performance build, selecting the correct gasket material and design plays a key role in long-term sealing reliability.
Available for a range of Chevy, Ford, Mopar, Oldsmobile, Pontiac, and AMC engines, our valve cover gasket sets are offered in cork/rubber nitrile and steel core rubber constructions. Cork/rubber gaskets provide dependable sealing with slight compressibility to conform to sealing surfaces, while steel core rubber gaskets feature an internal reinforcing frame for improved durability and the ability to be reused in many applications.
Options are available in standard and thicker gasket profiles, with thicker designs offering additional clearance for applications using tall rocker arms or upgraded valvetrain components. Sold in pairs, these gasket sets are designed to support both stock replacement needs and installation with valve cover sets in performance applications requiring reliable sealing and ease of installation.
• Multiple Material Options: Available in cork/rubber nitrile and steel core rubber designs to suit different sealing and durability needs.
• Reusable Steel Core Designs: Internal steel reinforcement helps maintain shape and alignment for long-lasting sealing and repeat installation.
• Standard & Thick Profiles: Thicker gasket options provide additional clearance for applications with taller rocker arms.
• Broad Engine Coverage: Designed for Chevy, Ford, Mopar, Oldsmobile, Pontiac, and AMC engines.
• Supports Leak Prevention: Helps maintain proper sealing between valve cover and cylinder head under a variety of operating conditions.
• Sold in Pairs: Complete sets provide gaskets for both valve covers for straightforward installation.
Cork/rubber gaskets are commonly used for general applications due to their flexibility and sealing characteristics. These gaskets tend to adhere more to sealing surfaces, which can make removal more involved but contributes to reliable sealing in typical street applications. Steel core rubber gaskets offer increased durability, and the ability to be reused. This construction is better suited to performance applications and engines that require frequent valve train access.
Thicker gaskets are beneficial in applications where additional clearance is needed for taller rocker arms or upgraded valvetrain components. Standard thickness gaskets are typically sufficient and recommended for stock configurations.
Steel core rubber gaskets are often reusable due to their reinforced construction and smooth rubber surface, while cork/rubber gaskets are intended for single-use applications.
Yes, valve cover gaskets are designed to match specific engine family and cylinder head configurations. Always verify compatibility based on engine type and application before purchasing a gasket set.
Use the filter tools below to narrow down the selection of parts that display. Hit CLEAR ALL FILTERS to display all products.
