Mahle HS1178VN Engine Cylinder Head Gasket Set

Mahle HS1178VN Cylinder Head Gasket Set

Mahle HS1178VN is an OEM-standard engine cylinder head gasket set built for dependable sealing in compatible Chevrolet and GMC applications. It uses a composite cylinder head gasket material and includes miscellaneous gaskets and seals for a proper engine reseal.

Fits 1987-1996 Chevrolet G30, N/A; Fits 1987-1996 Chevrolet P30, N/A; Fits 1987-1996 GMC G3500, N/A; Fits 1987-1996 GMC P3500, N/A.

• Composite cylinder head gasket material
• OEM Standard item grade
• Additional package contents include miscellaneous gaskets and seals
• Cylinder head bolts not included
• Torque-to-yield: No

Sealing Performance Details

Mahle gaskets are used by OEMs and technicians worldwide for engine sealing applications. This HS1178VN cylinder head gasket set is built for Chevrolet and GMC trucks and vans that need a reliable head gasket service solution, including Chevrolet C1500, K2500, Blazer, Tahoe, and GMC Yukon applications listed in the fitment data. This part cross-references FEL-PRO HS 7733 PT-15 and General Motors 10054523 for the same application.

Common Repair Uses

• Head gasket leakage at the cylinder head sealing surface
• Coolant loss from a failed head gasket seal
• Compression loss between the cylinder head and engine block
• Oil seepage related to worn engine sealing components
• Engine reseal work during cylinder head service

Installation Notes

Exhaust pipe gasket is not included. Cylinder head bolts are not included, and cylinder head bolt replacement is recommended during service. Verify engine code, gasket style, and all fitment notes before installation. Confirm compatibility for your Chevrolet or GMC application, especially on C/K trucks, G-series vans, and full-size SUV platforms listed for this part number.

Quality Assurance

Mahle supplies sealing products trusted by OEMs and professional technicians, and HS1178VN is built to OEM-standard expectations for engine repair work.