Mahle HS5746A Engine Cylinder Head Gasket Set

Mahle HS5746A Cylinder Head Gasket Set

The Mahle HS5746A engine cylinder head gasket set is built for OE-standard sealing performance in a wide range of Chevrolet and GMC V8 applications. It includes the core gaskets and seals needed for head gasket service, with a single-sided graphite cylinder head gasket for dependable sealing under heat and pressure.

Compatible With 1987-1996 Chevrolet G30 and P30, 1987-1996 GMC G3500 and P3500, and many other Chevrolet/GMC truck and SUV applications listed below. This part number, HS5746A, is also a direct cross-reference for Fel-Pro HS 7733 PT-15 for the same application.

Key Features

• OE Standard item grade for factory-style service work
• Single-sided graphite cylinder head gasket material
• Composite exhaust manifold gasket material
• Paper intake manifold gasket material
• Contains miscellaneous gaskets and seals for related sealing points
• Torque-to-yield application noted for proper fastener strategy
• Cylinder head bolts are not included

Detailed Product Overview

Mahle designs sealing products for OEM and technician use, and the HS5746A follows that approach with materials selected for common GM truck and SUV engine service. The graphite head gasket helps maintain combustion sealing, while the included intake and exhaust sealing components support a complete top-end repair. Use HS5746A when servicing Chevrolet C1500, K1500, Tahoe, Blazer, and GMC C1500, K1500, Yukon applications that require this gasket set configuration.

For buyers searching long-tail terms such as “1988-1995 Chevrolet C1500 head gasket set,” “1992-1995 GMC K1500 Suburban cylinder head gasket kit,” or “1987-1994 Chevrolet Blazer engine gasket set,” this Mahle kit matches the listed applications and sealing materials. HS5746A is also relevant for 1987-1993 Chevrolet Caprice and 1992-1993 Buick Roadmaster service where the fitment data confirms coverage.

Common Repair Uses

• Repairing combustion leaks at the cylinder head
• Replacing worn intake or exhaust manifold sealing surfaces
• Addressing coolant or oil seepage from aging engine gaskets
• Restoring sealing integrity after cylinder head service
• Supporting top-end engine rebuilds on listed Chevrolet and GMC platforms

Installation Notes and Tips

Confirm engine code, head design, and gasket surface condition before installation. Because this application notes torque-to-yield use, replace cylinder head bolts as recommended by the vehicle service procedure; bolts are not included with this set. The fitment notes also indicate that the exhaust pipe gasket is not included, so verify whether your repair requires that separate component. Clean and inspect all mating surfaces carefully before assembly.

Quality Assurance

Mahle gaskets are used by OEMs and technicians worldwide for sealing applications that demand consistent fit and material quality. HS5746A is an OEM-standard gasket set built for the listed Chevrolet and GMC applications, with materials chosen to support reliable engine sealing during service.