Need a dependable seal to keep oil contained and your Duramax engine running clean? The MAHLE Valve Cover Gasket Set is a premium OE-style solution that restores a tight, factory-quality seal between the valve covers and cylinder heads. Worn valve cover gaskets can cause oil leaks, a messy engine bay, and contamination of critical components. This gasket set helps eliminate leaks, protect the valvetrain, and maintain reliable engine performance. Designed for 6.6L Duramax engines, this master set includes the gaskets and seals needed during valve cover service.

Manufactured by MAHLE, a trusted supplier, the VS50551 gasket set is engineered to meet or exceed original equipment specifications for precise fitment and dependable sealing performance. The direct-fit design ensures straightforward installation and proper sealing across valve cover surfaces. Constructed from high-quality molded sealing materials designed to resist engine heat, oil exposure, and repeated thermal cycles, these gaskets deliver long-lasting durability in demanding diesel environments.