Mahle HS5742 Engine Cylinder Head Gasket Set

Mahle HS5742 Head Gasket Set for Nissan 240SX

The Mahle HS5742 engine cylinder head gasket set is built for 1991-1994 Nissan 240SX applications that require OEM-standard sealing performance. It combines a graphite cylinder head gasket with matching intake and exhaust manifold gasket materials to support a precise seal across the top end of the engine.

For Nissan 240SX owners searching for a head gasket set for 1991-1994 Nissan 240SX, the HS5742 provides the sealing components needed for a cylinder head service. Mahle supplies gaskets used by OEMs and technicians worldwide, and this set follows that OE-style approach.

Key Features

• Engine cylinder head gasket set for 1991-1994 Nissan 240SX
• Graphite cylinder head gasket material for dependable sealing
• Composite exhaust manifold gasket material
• Paper intake manifold gasket material
• OEM Standard item grade
• Torque-to-yield fastener application noted
• Additional miscellaneous gaskets and seals included
• Cylinder head bolts are not included

Detailed Description

The Mahle HS5742 is an OE-standard gasket set for the Nissan 240SX platform, engineered around the sealing surfaces commonly serviced during cylinder head work. The graphite head gasket material is paired with composite and paper manifold gasket materials to support proper sealing at the head, intake, and exhaust interfaces. This part number, HS5742, is a direct fitment-focused solution for 1991-1994 Nissan 240SX cylinder head service.

This part cross-references Datsun/Nissan 11042-53F25 and FEL-PRO HS 9820 PT for the same application.

What It Is Used For

• Replacing a leaking or damaged cylinder head gasket
• Restoring sealing after cylinder head removal
• Addressing coolant or combustion sealing concerns at the head
• Servicing intake and exhaust manifold sealing surfaces during top-end repair
• Supporting engine rebuild or head service work on a Nissan 240SX

Installation Notes and Tips

Fits 1991-1994 Nissan 240SX, N/A. RTV silicone sealant is required for this application. Cylinder head bolts are not included, and cylinder head bolt replacement is recommended. Because this application uses torque-to-yield fasteners, follow the factory tightening sequence and torque procedure exactly. Verify all mating surfaces are clean, flat, and free of old gasket material before assembly.

Quality Assurance

Mahle gaskets are used in OEM-style sealing applications and are trusted by technicians worldwide for engine service work. HS5742 is an OEM Standard gasket set built to support accurate sealing performance in the Nissan 240SX platform.