CYLINDER HEAD COVER
The protective top cover of the cylinder head that seals the valve train and prevents oil leakage.
Top Cylinder head cover
Select a brand to find parts compatible with your vehicle.
Cylinder head cover for Top Car Brands
Select a brand to find parts compatible with your vehicle.
Learn More About Cylinder head cover
The cylinder head cover, or valve cover, protects the engine's upper valve train and contains the lubricating oil within the head. It prevents external contaminants from entering the engine. A compromised cover or gasket is a frequent source of oil leaks, which can lead to engine odors, smoke if oil drips onto the exhaust, and messy accumulation on the engine block.
Frequently Asked Questions About Cylinder head cover
Why use a genuine cylinder head cover?
It prevents oil leaks to the outside of the engine. Genuine covers will not warp and maintain a perfect fit against the head.