Mahle HS54051 Engine Cylinder Head Gasket Set

Mahle HS54051 Cylinder Head Gasket Set

The Mahle HS54051 engine cylinder head gasket set is built for OE-standard sealing performance in repair work that demands accurate fit and dependable sealing. It uses a graphite cylinder head gasket and graphite exhaust manifold gasket, with a molded rubber intake manifold gasket for a service-ready seal package.

Compatible With 1998-2002 Chevrolet Cavalier, 1998-2002 Pontiac Sunfire, and 1998-2000 Isuzu Hombre applications listed below.

Key Features

• Mahle HS54051 engine cylinder head gasket set
• OEM Standard item grade for repair and rebuild service
• Graphite cylinder head gasket material
• Graphite exhaust manifold gasket material
• Molded rubber intake manifold gasket material
• Contains miscellaneous gaskets and seals
• Torque-to-yield application noted in the product data
• Cylinder head bolts are not included

Detailed Description

Mahle HS54051 is an engine cylinder head gasket set for sealing the cylinder head, intake, and exhaust interfaces during top-end engine service. Mahle supplies sealing products used by OEMs and technicians worldwide, and this set follows an OEM-standard approach for fit and material selection. The graphite head and exhaust gaskets support high-temperature sealing, while the molded rubber intake manifold gasket helps maintain intake sealing integrity during reassembly. This part cross-references FEL-PRO HS 9170 PT-1 and Rol HS34365 for the same application.

What It Helps Fix

• Coolant loss from a failed cylinder head gasket seal
• Compression leakage between the head and engine block
• Exhaust leaks at the manifold sealing surface
• Intake manifold sealing issues after engine teardown
• Seepage from aged miscellaneous gaskets and seals

Installation Notes and Tips

• Fits 1998-2002 Chevrolet Cavalier, N/A; exhaust pipe gasket not included; cylinder head bolts not included; cylinder head bolt replacement recommended.
• Fits 1998-2002 Pontiac Sunfire, N/A; exhaust pipe gasket not included; cylinder head bolts not included; cylinder head bolt replacement recommended.
• Fits 1998-2000 Isuzu Hombre, N/A; exhaust pipe gasket not included; cylinder head bolts not included; cylinder head bolt replacement recommended.
• Verify all sealing surfaces are clean, flat, and free of old gasket material before assembly.
• Follow factory torque procedures and torque-to-yield replacement requirements during installation.

Quality Assurance

Mahle sealing products are engineered to meet OEM-standard expectations for service replacement and are trusted in professional engine repair environments. Confirm vehicle application by year, make, and model before installation.