A4730160169
Cylinder Head Bolt
Detroit Diesel

This steel cylinder head bolt is engineered to provide secure fastening of the cylinder head to the engine block, a vital step in maintaining engine compression and preventing leaks. With a thread size of M8 mm and a head diameter of 20 mm, it offers a precise fit for heavy-duty applications. Its high-strength steel construction ensures resistance to stretching and fatigue, even under extreme temperature and pressure conditions. The round head design facilitates proper torque application during installation, ensuring even load distribution across the cylinder head. Proper torqueing of these bolts is essential to prevent warping or head gasket failure. Sourced from Source One Parts Center, these bolts are a reliable choice for maintaining the structural integrity of your engine, particularly in DD16 EPA10/GHG14 configurations.