Mahle 54456 Engine Cylinder Head Gasket - Left

Mahle 54456 Cylinder Head Gasket

Mahle 54456 is an OEM-standard engine cylinder head gasket built with multi-layered steel construction for a precise seal between the cylinder head and engine block. It is a direct-fit sealing component for select Toyota and Lexus applications, including left-side installations on Highlander, RX400h, Solara, ES330, RX330, Camry, and Sienna models.

Key Features

• Multi-layered steel cylinder head gasket for durable sealing performance
• OEM standard item grade for factory-style replacement
• 0.07 in. / 1.75 mm thickness
• 3.69 in. / 93.60 mm cylinder bore diameter
• Gasket sealant not included
• Torque-to-yield fastener application
• Package includes 1 head gasket

Detailed Description

Mahle 54456 is engineered as a replacement engine cylinder head gasket for vehicles that require a multi-layered steel sealing surface and torque-to-yield installation procedure. The gasket measures 0.07 inch thick and 3.69 inches in cylinder bore diameter, supporting a controlled seal for the combustion chamber and coolant/oil passages. Mahle supplies sealing products used by OEMs and technicians worldwide, and this part is built to meet OEM-standard expectations for fit and function. This part cross-references Fel-Pro 26267 PT for the same application. It also cross-references Toyota 11116-0A010 for the same application.

Vehicle Fitment

• Fits 2004-2010 Toyota Highlander, left.
• Fits 2006-2008 Lexus RX400h, left.
• Fits 2004-2008 Toyota Solara, left.
• Fits 2004-2006 Lexus ES330, left.
• Fits 2004-2006 Lexus RX330, left.
• Fits 2004-2006 Toyota Camry, left.
• Fits 2004-2006 Toyota Sienna, left.

What This Part Helps Address

• Combustion gas leakage at the cylinder head sealing surface
• Coolant loss caused by a compromised head gasket seal
• Oil seepage between the head and block
• Compression loss affecting engine performance
• Repair needs after cylinder head service on Toyota Camry, Toyota Sienna, or Lexus RX330 applications

Installation Notes and Tips

Replacement of cylinder head bolts is necessary for proper installation of this multi-layered steel gasket. Clean and inspect the mating surfaces carefully before assembly, and verify that the cylinder head and block are within specification. Because this is a torque-to-yield application, follow the factory tightening sequence and torque procedure exactly for the listed Toyota and Lexus fitments, including left-side installations on Highlander, Solara, and RX400h models.

Quality Assurance

Mahle gaskets are produced to OEM-standard expectations and are trusted in factory and professional repair environments. Mahle 54456 is built as a precision sealing component for the specified Toyota and Lexus applications.