Mahle HS54191 Engine Cylinder Head Gasket Set

Mahle HS54191 Cylinder Head Gasket Set

The Mahle HS54191 engine cylinder head gasket set is built for OEM-standard sealing performance on 1996 Ford Mustang, 1996 Ford Thunderbird, and 1996 Mercury Cougar applications. It uses graphite cylinder head and exhaust manifold gasket materials, plus a molded rubber intake manifold gasket material, to support reliable sealing across critical engine interfaces.

Key Features

• OEM-standard engine cylinder head gasket set from Mahle
• Graphite cylinder head gasket material for dependable sealing
• Graphite exhaust manifold gasket material
• Molded rubber intake manifold gasket material
• Additional miscellaneous gaskets and seals included
• Torque-to-yield application
• Cylinder head bolts not included

Detailed Description

Mahle HS54191 is an OEM-standard gasket set for engine top-end service where sealing integrity matters. Mahle supplies sealing products used by OEMs and technicians worldwide, and this set follows that approach with application-specific gasket materials for the head, intake, and exhaust interfaces. It is a direct-fit service part for 1996 Ford Mustang, 1996 Ford Thunderbird, and 1996 Mercury Cougar models listed in the fitment data. This part cross-references FEL-PRO HS 8857 PT-8 for the same application.

Common Repair Uses

• Repairing coolant or compression leaks at the cylinder head
• Replacing worn intake manifold sealing surfaces
• Addressing exhaust manifold gasket leakage
• Restoring sealing after engine teardown or head service
• Supporting proper reassembly on torque-to-yield applications

Installation Notes and Tips

Confirm engine code and gasket match before installation. Because this is a torque-to-yield application, follow the manufacturer’s tightening sequence and torque procedure exactly. Cylinder head bolts are not included, and replacement is recommended during service. Clean all mating surfaces thoroughly and inspect the head and block for warpage before assembly. Fits 1996 Ford Mustang, N/A. Fits 1996 Ford Thunderbird, N/A. Fits 1996 Mercury Cougar, N/A.

Quality Assurance

Mahle sealing products are engineered to OEM-standard expectations and are trusted in professional engine repair environments. Part number HS54191 is intended for the listed 1996 Ford and Mercury applications and should be matched to the vehicle’s engine configuration before installation.