Mahle 54492 Engine Cylinder Head Gasket

Mahle MLS Cylinder Head Gasket 54492

Mahle 54492 is an OEM-standard engine cylinder head gasket built with multi-layered steel construction for reliable sealing under combustion pressure. It is specified for select Mitsubishi and Dodge applications, including 3000GT, Montero Sport, Stealth, and Montero models.

Key Features

• Multi-layered steel construction for consistent head-to-block sealing
• OEM-standard replacement for engine rebuild and repair work
• 1.27 mm thickness with 92.20 mm cylinder bore diameter
• Torque-to-yield fastener application
• No gasket sealant included
• Head gasket only, with no additional sealing components listed

Product Details

This Mahle cylinder head gasket is engineered for applications that require a precise MLS sealing surface and stable compression retention. The 54492 part number is a direct-fit style replacement for select Mitsubishi 3000GT, Mitsubishi Montero Sport, Dodge Stealth, and Mitsubishi Montero engines, and it cross-references FEL-PRO 26186 PT and Mitsubishi MD199239 for the same application. Mahle 54492 is built to OEM-standard expectations and is suited for repairs where head sealing integrity is critical.

Common Repair Uses

• Repairing combustion gas leakage at the cylinder head
• Addressing coolant loss caused by head gasket failure
• Correcting oil and coolant mixing from a compromised seal
• Restoring compression after engine overheating damage
• Replacing a worn or damaged head gasket during engine service

Installation Notes

• Fits 1991-1999 Mitsubishi 3000GT, N/A; replacement of cylinder head bolts is necessary for proper installation of the multi-layered steel gasket.
• Fits 1997-1998 Mitsubishi Montero Sport, N/A; replacement of cylinder head bolts is necessary for proper installation of the multi-layered steel gasket.
• Fits 1994-1996 Dodge Stealth, N/A; replacement of cylinder head bolts is necessary for proper installation of the multi-layered steel gasket.
• Fits 1995-1996 Mitsubishi Montero, N/A; replacement of cylinder head bolts is necessary for proper installation of the multi-layered steel gasket.

Quality Assurance

Mahle gaskets are used by OEMs and technicians worldwide for engine sealing applications. This part number, 54492, follows Mahle’s OEM-focused gasket standards for fit, material selection, and sealing performance.