Features: Premium ABS Halogen Bulb Holder ensures secure electrical connection and vibrations resistance for select models, solving low beam socket compatibility issues. Easy installation design with heat resistant ABS construction provideswear resistant performances under extreme temperatures ( 40°C to 120°C) while maintaining precise fitment for halogen lamp replacements. Ideal for DIYer car enthusiasts and owners seeking aftermarket solution for frequent headlight maintenance or bulb upgrades. Perfect for nighttime driving scenarios where stable light output matters, preventing flickering caused by loose connectors during bumpy road conditions. Factory tested dimensions ( part number 5K0941109) ensures seamless integration with original wiring systems, eliminating alignment errors. Specifications: Component: ABS Part Number: 5K0941109 Package Includes: 2Pcs H7 Headlight Bulb Socket note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color of the item.