This ELRING cylinder head bolt set, part number 152.080, is engineered to meet stringent quality standards for optimal engine function. Each bolt is manufactured with precision to guarantee a secure fit and consistent clamping force, crucial for maintaining the integrity of the cylinder head seal. Proper installation of the cylinder head is vital for engine longevity and performance. This set provides all the necessary components to ensure a correct and safe assembly, preventing potential leaks and engine damage. Trust ELRING for durable and dependable engine components. Designed for a range of applications, this bolt set is a direct fit for specified vehicle models. Refer to your vehicle's service manual for torque specifications and installation procedures to achieve the best results.