Mahle GS33459 Engine Cylinder Head Bolt Set

Reliable Engine Cylinder Head Bolt Set for BMW Models

The Mahle GS33459 engine cylinder head bolt set is designed specifically for select BMW vehicles, including the 325e, 325i, 325is, 325iX, 525i, and 528e models. Engineered to meet OEM standards, this set ensures secure fastening and durability for your engine's cylinder head assembly.

• Hex head style bolts for precise torque application
• Constructed from high-quality steel for strength and longevity
• OEM standard grade ensuring compatibility and performance
• Washers not required, simplifying installation
• Compatible with multiple BMW 3 and 5 Series models

Durable Steel Bolts with OEM Standard Quality

Each bolt in the Mahle GS33459 set is manufactured from steel, providing the necessary tensile strength to withstand engine operating conditions. The hex head design allows for accurate torque settings during installation, reducing the risk of improper fastening. This bolt set adheres to OEM standards, ensuring it meets the specifications required for proper engine function and longevity in BMW 325e, 325i, 325is, 325iX, 525i, and 528e vehicles.

Compatible BMW Models and Applications

This engine cylinder head bolt set is compatible with the following BMW models:

• BMW 325e
• BMW 325i
• BMW 325is
• BMW 325iX
• BMW 525i
• BMW 528e

It is designed to replace worn or damaged cylinder head bolts, ensuring a secure seal between the cylinder head and engine block.

Common Issues Addressed by Cylinder Head Bolt Replacement

• Preventing cylinder head gasket leaks caused by loose or stretched bolts
• Restoring proper clamping force after engine overheating
• Eliminating engine misfires related to head gasket failure
• Maintaining engine compression and performance
• Reducing risk of engine damage due to improper bolt tension

Installation Notes and Tips

When installing the Mahle GS33459 cylinder head bolt set, ensure bolts are torqued to the manufacturer’s specifications using a calibrated torque wrench. The hex head style facilitates accurate torque application. Since washers are not required, bolts can be installed directly. It is recommended to replace all bolts in the set simultaneously to maintain uniform clamping force and engine integrity.

Quality Assurance and Warranty

Mahle manufactures this cylinder head bolt set to meet OEM standards, ensuring reliable fitment and performance for compatible BMW models. While specific warranty details are not provided, Mahle products typically adhere to strict quality control processes to maintain consistency and durability.