351w Valve Cover Gskt 1962-87 5/16in CORK/STEE

The 351w Valve Cover Gskt 1962-87 5/16in CORK/STEE is a precision-engineered gasket pair designed for Small Block Ford engines, specifically the 351W platform across model years 1962 through 1987. This component seals the critical interface between the cylinder head and valve cover, preventing oil leakage that can compromise engine cleanliness and performance. Proper valve cover gaskets are essential for any engine rebuild, restoration, or routine maintenance on classic Ford powerplants.

This gasket features a steel core cork and rubber laminate construction with a 5/16-inch (0.313 inch) thickness, providing optimal sealing pressure and durability under the thermal cycling and vibration typical of traditional Ford engines. The cork-rubber composite material offers superior oil resistance and maintains flexibility across temperature variations, preventing premature hardening or cracking that leads to seepage. The steel reinforcement provides structural integrity and prevents gasket extrusion under moderate boost or high-revving conditions, ensuring a reliable seal throughout the engine's service life.

Enthusiasts restoring classic Fords, engine builders, and DIY mechanics will find this pair ideal for valve cover installation on 351W engines manufactured between 1962 and 1987. Installation requires basic hand tools and takes approximately 30 minutes per side; gaskets should be seated with even torque to specification to avoid over-compression. This OEM-spec replacement ensures proper fitment and longevity, eliminating common oil weeps that develop from degraded or incorrect gasket materials. Compatible with all factory and most aftermarket valve covers designed for the Small Block Ford 351W platform.