Mahle 54563 Engine Cylinder Head Gasket

Engine Cylinder Head Gasket for GM 2.2L Applications

The Mahle 54563 engine cylinder head gasket is an OEM-standard sealing solution built with multi-layered steel construction for precise combustion sealing and long-term durability. It is engineered for select Chevrolet, Pontiac, and Saturn vehicles, including Malibu, HHR, Cobalt, G5, G6, Sky, Vue, Solstice, Aura, Ion, and Pursuit applications.

Mahle gaskets are trusted by OEMs and technicians for consistent sealing performance in demanding engine environments. Part number 54563 is a direct-fit cylinder head gasket choice for repair work that requires accurate bore coverage and torque-to-yield fastener service.

Key Features

• Multi-layered steel cylinder head gasket for dependable sealing
• OEM standard item grade for service and repair applications
• 0.04 in. / 0.97 mm thickness
• 3.52 in. / 89.41 mm cylinder bore diameter
• No gasket sealant included
• Torque-to-yield fastener application
• Cross-reference: FEL-PRO 26466 PT and General Motors 12597769

Detailed Description

Mahle 54563 is a multi-layered steel engine cylinder head gasket designed for GM four-cylinder applications that require stable sealing under heat and pressure. The gasket’s OEM-standard construction supports accurate head-to-block sealing, while the specified bore diameter and thickness help maintain proper combustion chamber integrity. This part number 54563 is a practical replacement for service jobs on vehicles such as the Chevrolet Malibu, Chevrolet HHR, and Chevrolet Cobalt, as well as Pontiac G5, Pontiac G6, and Saturn Vue models.

Because this gasket uses a torque-to-yield design, cylinder head bolts must be replaced during installation to achieve proper clamping force. Mahle 54563 is intended for repair work where the original sealing surface must be restored without compromising engine compression or coolant separation.

What This Part Helps Address

• Coolant loss caused by head gasket sealing failure
• Combustion gas leakage between the cylinder head and engine block
• Compression loss that can affect engine performance
• Oil and coolant cross-contamination from a failed seal
• Overheating concerns related to compromised cylinder head sealing

Installation Notes and Tips

• Fits 2008-2012 Chevrolet Malibu, N/A
• Fits 2006-2011 Chevrolet HHR, N/A
• Fits 2006-2010 Chevrolet Cobalt, N/A
• Fits 2007-2010 Pontiac G5, N/A
• Fits 2006-2010 Pontiac G6, N/A
• Fits 2007-2010 Saturn Sky, N/A
• Fits 2007-2010 Saturn Vue, N/A
• Fits 2006-2009 Pontiac Solstice, N/A
• Fits 2007-2009 Saturn Aura, N/A
• Fits 2006-2007 Saturn Ion, N/A
• Fits 2006 Pontiac Pursuit, N/A
• Replace cylinder head bolts during installation due to the torque-to-yield design
• Verify head and block surfaces are clean, flat, and free of debris before assembly

Quality Assurance

Mahle manufactures sealing products used by OEMs and professional technicians worldwide. Part number 54563 is built to OEM-standard expectations for fit and sealing performance in the listed Chevrolet, Pontiac, and Saturn applications.