Cylinder Head Bolt Set by AJUSA®. Cylinder head bolts are responsible for holding the cylinder head to the engine block. On most modern engines, stretch bolts or torque to yield bolts are typically used and must be replaced when the head gasket is changed. Our head bolt sets come packaged in a protective cardboard box with assembly lube. AJUSA offers one of the widest and deepest cylinder head bolt programs on the market.
- Direct OEM replacement for a proper fit
- Ensure reliable sealing performance
- Engineered for the repair environment
- Made using advanced technologies and molded rubber chemistry
Established in 1972, Ajusa® is one of the world's leading manufacturers of gaskets/sets, cylinder head bolt sets, and hydraulic lifters. The company offers the widest coverage for European and Asian applications, especially late-model vehicles. In 2011, Ajusa was added to the CRP family of automotive brands. Ajusa's extensive OE-quality product line coupled with its dedication to continuous improvement is right in line with the CRP Automotive mission and commitment to the marketplace. Ajusa is also ISO 9001 and ISO/TS quality certified, as well as ISO 14001 certified as a company that protects and respects the environment. Like CRP, Ajusa is a family-owned company, which means it has to live up to higher standards than most publicly-owned companies. After all, its entire family's reputation is on the line with every product the company sells.