Mahle 54670 Engine Cylinder Head Gasket - Right

Mahle 54670 Cylinder Head Gasket

Mahle 54670 is an OEM-standard engine cylinder head gasket built with multi-layered steel for precise sealing in demanding engine environments. It is specified for the right-side cylinder head on select Audi and Volkswagen applications, including Audi A6 Quattro, A8 Quattro, Allroad Quattro, S6, S8, and Volkswagen Phaeton and Touareg.

Key Features

• Multi-layered steel construction for consistent head-to-block sealing
• OEM-standard replacement for factory-style repair work
• 0.07 in. / 1.78 mm thickness
• 85.22 mm cylinder bore diameter
• Torque-to-yield fastener application
• Gasket sealant not included
• Fits right-side cylinder head applications

Detailed Description

Mahle 54670 is a multi-layered steel cylinder head gasket engineered for precise sealing performance in compatible Audi and Volkswagen engines. The gasket measures 0.07 in. (1.78 mm) thick and features an 85.22 mm cylinder bore diameter, making it a direct-fit sealing component for the right-side cylinder head on listed vehicles. Mahle gaskets are used by OEMs and technicians worldwide, and this part follows OEM-standard requirements for repair and rebuild work. This part cross-references FEL-PRO 26628 PT for the same application.

Compatible With 2004-2006 Volkswagen Phaeton, right; 2004-2006 Volkswagen Touareg, right; 2003-2005 Audi Allroad Quattro, right; 2000-2004 Audi A6 Quattro, right; 2000-2003 Audi A8 Quattro, right; 2002-2003 Audi S6, right; and 2001-2003 Audi S8, right. Mahle 54670 is also referenced in OE catalogs for Audi and Volkswagen applications.

Common Repair Uses

• Head gasket failure causing coolant or compression loss
• Combustion gas leakage between the cylinder head and engine block
• Overheating-related sealing damage
• Oil and coolant mixing from a compromised head seal
• Engine rebuilds requiring an OEM-standard sealing surface

Installation Notes and Tips

Replacement of cylinder head bolts is necessary for proper installation of this multi-layered steel gasket. Verify the right-side application, confirm engine code and bore dimensions, and inspect the cylinder head and block surfaces before assembly. Follow factory torque procedures and sequence specifications during installation.

Quality Assurance

Mahle manufactures sealing products to OEM-standard expectations and supplies gaskets trusted in professional engine service. Mahle 54670 is built for accurate fitment and dependable sealing in the listed Audi and Volkswagen applications.