Mahle GS33604 Engine Cylinder Head Bolt Set

Mahle Cylinder Head Bolt Kit for Honda and Acura

The Mahle GS33604 cylinder head bolt kit is an OEM-standard engine hardware solution for select Honda and Acura applications. Built with steel fasteners, triple square head style, and torque-to-yield design, it is intended for secure cylinder head clamping during engine service.

Mahle’s Cylinder Head Bolt Kit line focuses on sealing and fastening components used in engine repair, with hardware specified to meet OE-style service requirements. This kit is a direct-fit option for applications such as Honda Accord, Honda CR-V, Honda HR-V, Honda Civic, Honda Crosstour, Acura ILX, and Acura TSX where the listed fitment matches the engine configuration.

Key Features

• OEM Standard item grade for OE-style engine service
• Steel fastener construction for cylinder head fastening
• Triple square head style for proper tool engagement
• Torque-to-yield design for controlled clamping force
• Washers included for the specified application
• Mahle GS33604 cylinder head bolt kit for select Honda and Acura vehicles

Detailed Description

The Mahle GS33604 is an engine cylinder head bolt set engineered for applications that require torque-to-yield fasteners. These bolts are used in cylinder head assembly work where consistent clamping load is critical to maintaining head gasket sealing and proper engine reassembly. The steel construction and OEM-standard specification make this kit a practical choice for repair jobs that call for OE-style hardware replacement. This part cross-references Honda (e.g., 90005-RNA-A01) for the same application.

Compatible With 2019-2022 Honda Accord, N/A; 2020-2022 Honda CR-V, N/A; 2019-2022 Honda HR-V, N/A; 2010-2019 Honda CR-V, N/A; 2008-2018 Honda Accord, N/A; 2016-2018 Honda HR-V, N/A; 2013-2015 Acura ILX, N/A; 2006-2015 Honda Civic, N/A; 2012-2015 Honda Crosstour, N/A; 2009-2014 Acura TSX, N/A.

Common Repair Uses

• Replacing stretched or torque-to-yield cylinder head bolts during engine rebuilds
• Restoring proper cylinder head clamping after head gasket service
• Addressing fastener wear found during Honda Accord or Honda Civic engine repair
• Supporting reassembly after cylinder head removal on Honda CR-V and Honda HR-V engines
• Replacing OE head bolts with an OEM-standard Mahle GS33604 set

Installation Notes and Tips

Verify engine code and exact vehicle application before installation, since fitment varies by model year and engine type. Torque-to-yield bolts are typically tightened in a specific sequence and angle procedure, so follow the factory service manual for the listed Honda and Acura application. Inspect the cylinder head, gasket surface, and threads before assembly, and replace any damaged hardware or contaminated fasteners as part of the repair.

Quality Assurance

Mahle is known for sealing and engine hardware products used by OEMs and technicians worldwide. The GS33604 is built to OEM-standard expectations for cylinder head fastening and is intended for service work where OE-style fit and function are required.