Mahle HS54738 Engine Cylinder Head Gasket Set

Mahle Cylinder Head Gasket Set HS54738

Mahle HS54738 is a cylinder head gasket set for select Audi and Volkswagen turbocharged applications. Built for engine sealing service, it supports repairs where the cylinder head gasket must be replaced during top-end engine work.

Key Features

• Mahle Cylinder Head Gasket Set for engine sealing service
• OE-focused sealing products trusted by OEMs and technicians
• Fits select Audi Q3, A4, A5, Q5, TT, and Volkswagen Tiguan, GTI, Jetta, Passat, and more
• Part number HS54738 for accurate ordering and catalog lookup
• This part cross-references FEL-PRO HS 26455 PT for the same application

Detailed Description

Mahle Cylinder Head Gasket Set HS54738 is engineered for direct-fit service on a wide range of 2008-2018 Audi and Volkswagen models, including Audi A3, A4, A5, Q3, Q5, TT, and Volkswagen Beetle, CC, Eos, GLI, GTI, Golf, Jetta, Passat, Passat CC, Tiguan, and Tiguan Limited. Mahle sealing products are used in demanding engine repair environments where consistent gasket performance matters. If you are replacing a head gasket during cylinder head service, HS54738 provides the sealing components specified for these applications.

Vehicle Fitment

• Fits 2018 Audi Q3, N/A. Cylinder Head Bolts Not Included; Cylinder Head Bolt Replacement Recommended; Cylinder Head Gasket Set.
• Fits 2015-2018 Audi Q3 Quattro, N/A. Cylinder Head Bolts not included, replacement recommended.
• Fits 2017-2018 Volkswagen Tiguan Limited, N/A. Cylinder Head Bolts Not Included; Cylinder Head Bolt Replacement Recommended; Cylinder Head Gasket Set.
• Fits 2010-2017 Audi A5 Quattro, N/A. Cylinder Head Bolts not included, replacement recommended.
• Fits 2015-2017 Audi Q3, N/A. Cylinder Head Bolts not included, replacement recommended.
• Fits 2017 Volkswagen CC, N/A. Cylinder Head Bolts Not Included; Cylinder Head Bolt Replacement Recommended; Cylinder Head Gasket Set.
• Fits 2009-2017 Volkswagen Tiguan, N/A. Cylinder Head Bolts not included, replacement recommended.
• Fits 2009-2016 Audi A4, N/A. Cylinder Head Bolts not included, replacement recommended.
• Fits 2009-2016 Audi A4 Quattro, N/A. Cylinder Head Bolts not included, replacement recommended.
• Fits 2014-2016 Audi Q5, N/A. Cylinder Head Bolts Not Included; Cylinder Head Bolt Replacement Recommended; Cylinder Head Gasket Set.
• Fits 2009-2016 Volkswagen CC, N/A. Cylinder Head Bolts not included, replacement recommended.
• Fits 2009-2016 Volkswagen Eos, N/A. Cylinder Head Bolts not included, replacement recommended.
• Fits 2015 Audi A5, N/A. Cylinder Head Bolts Not Included; Cylinder Head Bolt Replacement Recommended; Cylinder Head Gasket Set.
• Fits 2012-2015 Audi A6, N/A. Cylinder Head Bolts not included, replacement recommended.
• Fits 2013-2015 Audi A6 Quattro, N/A. Cylinder Head Bolts not included, replacement recommended.
• Fits 2009-2015 Audi TT Quattro, N/A. Cylinder Head Bolts not included, replacement recommended.
• Fits 2010-2014 Audi A5, N/A. Cylinder Head Bolts not included, replacement recommended.
• Fits 2008-2014 Volkswagen GTI, N/A. Cylinder Head Bolts not included, replacement recommended.
• Fits 2008-2013 Audi A3, N/A. Cylinder Head Bolts not included, replacement recommended.
• Fits 2008-2013 Audi A3 Quattro, N/A. Cylinder Head Bolts not included, replacement recommended.
• Fits 2013 Audi A4 allroad, N/A. Cylinder Head Bolts Not Included; Cylinder Head Bolt Replacement Recommended; Cylinder Head Gasket Set.
• Fits 2011-2013 Audi Q5, N/A. Cylinder Head Bolts not included, replacement recommended.
• Fits 2012-2013 Volkswagen Beetle, N/A. Cylinder Head Bolts not included, replacement recommended.
• Fits 2013 Volkswagen Golf, N/A. Cylinder Head Bolts Not Included; Cylinder Head Bolt Replacement Recommended; Cylinder Head Gasket Set.
• Fits 2012-2013 Volkswagen Jetta, N/A. Cylinder Head Bolts not included, replacement recommended.
• Fits 2008-2010 Volkswagen Jetta, N/A. Cylinder Head Bolts not included, replacement recommended.
• Fits 2011-2012 Volkswagen Passat CC, N/A. Cylinder Head Bolts Not Included; Cylinder Head Bolt Replacement Recommended; Cylinder Head Gasket Set.
• Fits 2010 Audi TT, N/A. Cylinder Head Bolts Not Included; Cylinder Head Bolt Replacement Recommended; Cylinder Head Gasket Set.
• Fits 2010 Volkswagen GLI, N/A. Cylinder Head Bolts Not Included; Cylinder Head Bolt Replacement Recommended; Cylinder Head Gasket Set.
• Fits 2008-2010 Volkswagen Passat, N/A. Cylinder Head Bolts not included, replacement recommended.
• Fits 2009-2010 Volkswagen Passat CC, N/A. Cylinder Head Bolts not included, replacement recommended.
• Fits 2009 Audi TT, N/A. Cylinder Head Bolts not included, replacement recommended.

Common Repair Uses

• Replacing a leaking cylinder head gasket during engine teardown
• Restoring compression after head service on Audi Q3 or Volkswagen Tiguan engines
• Addressing coolant or combustion sealing concerns in Audi A4, A5, and Q5 applications
• Supporting top-end repairs on Volkswagen GTI, Jetta, Passat, and CC models
• Completing cylinder head service where gasket replacement is required

Installation Notes

Confirm engine code and exact vehicle application before installation. Cylinder head bolts are not included, and bolt replacement is recommended for the listed applications. Inspect the cylinder head and block surfaces carefully, follow factory torque procedures, and replace any related sealing components during reassembly. For Audi A5, Audi Q3, and Volkswagen Tiguan service, verify the fitment notes against the vehicle build before ordering.

Quality Assurance

Mahle supplies sealing products used by OEMs and professional technicians worldwide. HS54738 is cataloged as a Mahle Cylinder Head Gasket Set for the listed Audi and Volkswagen applications, with fitment support for 2008-2018 vehicles and direct cross-reference to FEL-PRO HS 26455 PT.