Mahle 54463 Engine Cylinder Head Gasket - Left

Product Overview

This Mahle engine cylinder head gasket is built for Toyota applications that require a multi-layered steel sealing solution. It is an OEM-standard gasket with a 1.09 mm thickness and a 96.01 mm cylinder bore diameter, making it a fitment-specific sealing component for engine repair work.

Fits 2005-2015 Toyota Tacoma, left. Fits 2005-2010 Toyota Tundra, left. Fits 2011 Toyota Tundra, left. Fits 2003-2009 Toyota 4Runner, left. Fits 2007-2009 Toyota FJ Cruiser, left.

Key Features

• Multi-layered steel construction for cylinder head sealing.
• OEM-standard grade for service replacement use.
• 1.09 mm thickness and 96.01 mm bore diameter.
• Gasket sealant is not included.
• Torque-to-yield fastener application noted in fitment data.

Detailed Description

Mahle 54463 is a cylinder head gasket engineered for specific Toyota engine applications where precise sealing is critical. The multi-layered steel design supports consistent compression across the head-to-block interface, while the OEM-standard construction aligns with service replacement requirements. This part number, 54463, is listed for Toyota Tacoma, Toyota Tundra, Toyota 4Runner, and Toyota FJ Cruiser applications with left-side fitment notes in the catalog data.

This part cross-references FEL-PRO (e.g., 26290 PT, 26330 PT) for the same application.

What It Is Used For

• Replacing a failed cylinder head gasket during engine repair.
• Restoring sealing integrity after overheating or coolant loss.
• Addressing compression loss caused by gasket failure.
• Supporting repairs that require torque-to-yield fastener replacement.

Installation Notes and Tips

Fitment notes specify replacement of cylinder head bolts for proper installation on several applications, and torque-to-yield fasteners are indicated in the catalog data. Verify engine specifications, bore diameter, and gasket thickness before installation. Follow the service procedure for the exact Toyota application and confirm the mating surfaces are clean and flat.

Quality Assurance

Mahle gaskets are trusted by OEMs and technicians worldwide for sealing performance. Part number 54463 is manufactured to OEM-standard expectations for engine sealing service.