Apex AHB397 Engine Cylinder Head Bolt Set

Apex AHB397 Cylinder Head Bolt Set

The Apex AHB397 engine cylinder head bolt set is a direct-fit hardware solution for specific GM applications. It is listed for 2004-2006 Chevrolet Malibu and 2005-2006 Pontiac G6 models, making it a focused choice for engine service work that requires cylinder head fasteners matched to the application.

Key Features

• Engine cylinder head bolt set for hardware replacement
• Fits 2004-2006 Chevrolet Malibu
• Fits 2005-2006 Pontiac G6
• Position listed as N/A for this application
• Part number AHB397 for accurate ordering and lookup

Detailed Description

Built for engine hardware service, the Apex AHB397 is intended for cylinder head fastening on the listed Chevrolet Malibu and Pontiac G6 model years. When replacing head bolts during engine repair, using the correct application-specific fastener set helps maintain proper clamping consistency during reassembly. This part number, AHB397, is the reference to use when matching the correct cylinder head bolt set for these vehicles.

This part cross-references no additional part numbers in the provided data.

What It Is Used For

• Replacing worn or stretched cylinder head bolts during engine repair
• Restoring proper cylinder head fastening after head gasket service
• Addressing fastener damage found during teardown
• Supporting reassembly on 2004-2006 Chevrolet Malibu engines
• Supporting reassembly on 2005-2006 Pontiac G6 engines

Installation Notes and Tips

Verify engine code and service procedure before installation. Cylinder head bolts are critical engine fasteners, so follow the manufacturer’s tightening sequence, torque values, and any angle-tightening steps specified for the vehicle. Inspect the cylinder head and block surfaces during service, and replace related sealing components as required by the repair procedure.

Quality Assurance

Apex identifies this part as an engine hardware replacement for the listed applications. Confirm fitment by year, make, and model before installation, and use the AHB397 part number when cross-checking service information or ordering replacement hardware.