This TOPRAN screw is specifically engineered to secure the injector housing in place. Its robust construction ensures a reliable connection, preventing leaks and maintaining optimal engine performance. Crafted from high-quality materials, this component offers excellent resistance to vibration and temperature fluctuations common in engine environments. It is designed to meet or exceed original equipment specifications, providing a dependable solution for your vehicle's fuel system. Proper installation of this screw is crucial for the integrity of the injector system. It ensures that the injector housing remains firmly attached, contributing to efficient fuel delivery and combustion.