25501625
Engine Cylinder Head Bolt
Mack

This engine cylinder head bolt is a high-strength fastener designed to securely clamp the cylinder head to the engine block, ensuring proper sealing and compression. Its precise manufacturing guarantees consistent torque retention, which is critical for maintaining engine integrity under high stress. Proper installation of this bolt prevents head gasket failures, leaks, and potential engine damage. Made from durable, heat-resistant materials, it withstands the extreme conditions within the combustion chamber. Regular inspection and replacement of worn or damaged bolts are vital for engine reliability. Source One Parts Center provides this essential component, supporting optimal engine performance and longevity. Correct use of high-quality head bolts is fundamental to maintaining the structural integrity of your engine assembly.