Mahle 54409 Engine Cylinder Head Gasket

Mahle 54409 Cylinder Head Gasket

The Mahle 54409 engine cylinder head gasket is an OEM-standard sealing solution for select Toyota, Scion, Lexus, and Pontiac applications. Built with multi-layered steel construction and a 0.48 mm thickness, it is specified for engines that require precise combustion sealing and stable clamping under torque-to-yield fastener use.

Key Features

• Multi-layered steel cylinder head gasket for durable sealing performance
• OEM-standard item grade for factory-style fit and function
• 0.48 mm thickness / 0.02 in thickness specification
• 90.17 mm / 3.55 in cylinder bore diameter
• Torque-to-yield fastener application
• Head gasket only; gasket sealant is not included

Detailed Description

Mahle 54409 is an engine cylinder head gasket engineered for precise sealing between the cylinder head and engine block. The multi-layered steel design helps maintain consistent compression sealing across the combustion chamber, coolant passages, and oil passages, making it a practical choice for repair work on Toyota Camry, Toyota Corolla, Toyota RAV4, Toyota Highlander, Scion xB, and Scion tC applications. This part number 54409 also cross-references Toyota 11115-28012 for the same application.

As an OEM-standard replacement, this gasket is built for engines that require torque-to-yield cylinder head bolts during installation. It is listed for select 2001-2015 vehicles, including Toyota Camry, Toyota Corolla, Toyota Matrix, Lexus HS250h, and Pontiac Vibe, with fitment varying by model year. Mahle 54409 is also cross-referenced to FEL-PRO 26232 PT for the same application.

What It Is Used For

• Repairing combustion leaks between the cylinder head and engine block
• Restoring sealing after cylinder head service or engine teardown
• Addressing coolant loss caused by head gasket failure
• Correcting oil and coolant mixing from a compromised head seal
• Supporting proper compression retention in the affected engine

Installation Notes and Tips

Fits 2008-2015 Scion xB, N/A. Fits 2009-2013 Toyota Matrix, N/A. Fits 2010-2012 Lexus HS250h, N/A. Fits 2009-2012 Toyota Corolla, N/A. Fits 2002-2011 Toyota Camry, N/A. Fits 2009-2010 Pontiac Vibe, N/A. Fits 2005-2010 Scion tC, N/A. Fits 2004-2008 Toyota RAV4, N/A. Fits 2002-2008 Toyota Solara, N/A. Fits 2001-2007 Toyota Highlander, N/A.

Replacement of cylinder head bolts is necessary for proper installation of this multi-layered steel gasket. Clean the mating surfaces thoroughly, verify cylinder head flatness, and follow the engine manufacturer’s torque sequence and torque-angle procedure during assembly.

Quality Assurance

Mahle gaskets are used by OEMs and technicians worldwide for engine sealing applications. Part number 54409 is built to OEM-standard requirements for the listed vehicles and engine configurations.