Are you rebuilding the top end of your 6.7L Cummins and need a complete sealing solution you can trust? The MAHLE HS55525 Head Gasket Set provides everything needed to properly reseal the upper portion of your engine during cylinder head service or a full top-end rebuild. When a head gasket fails or the cylinder head is removed for repairs, replacing all critical gaskets and seals is essential to maintaining compression, preventing coolant or oil leaks, and ensuring long-term engine reliability. This complete headset simplifies the process by including the major upper engine gaskets needed to restore factory-level sealing performance on Ram trucks equipped with the 6.7L Cummins engine.

Manufactured to meet or exceed original equipment specifications, the MAHLE HS55525 features precision-cut gaskets, seals, and O-rings engineered for the extreme temperatures, pressures, and vibration found in modern diesel engines. The kit includes the primary cylinder head gasket, valve cover, and other upper-engine sealing components, allowing you to complete a proper top-end reseal without reusing worn parts. Each component is produced using OE-grade materials designed to maintain compression, prevent fluid leaks, and deliver long service life under heavy-duty operating conditions such as towing, hauling, or daily driving. Designed as a direct-fit replacement, this head gasket set provides the durability, fitment accuracy, and sealing reliability expected from MAHLE components during professional engine repairs or rebuilds.