Features: Water temperature sensors kits ensures precise fitment with included clamp and washer for leak proof installation. ABS+copper construction withstands engine heat and corrosions while maintaining accurate coolant temperature readings through standardized cooling systems interfaces. Ideal for car owners, DIYer enthusiasts, and professional mechanics seeking good replacement parts to restores factory levels engine performances monitoring. Installs seamlessly in vehicle cooling systems to diagnose overheating issues, optimize fuels efficiency, and prevent engine damage caused by faulty temperature regulation. Direct replacement solution, featuring electrical connector for plug play functionality. Specifications: Part Number: 06A919501A, 03C121026AC, 03H121026D, 03H121026F, 03L121131, 03L121131AA, 06A919501B, 076121050A, 1K0121049AN, 1K0121049BT, 1K0121049CA, 1K012106 4B, 1K0122051GH, 1K0122051GJ, 5N0121049H, 5N0121049J, 5N0121064, 5N0121064C, 5N0121070L, 5N0122051AC, 5N0122051AF, 95510612500, 95510612501, 99760641000 Component: ABS+Copper Package Includes: 1 Set Water Temperature Sensors note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color. Thanks for your understandings.