[Replacement Part Number] The OE numbers: 902852, 5184651AG, 5184651AH, 5184651AF, 5184655AD, 34774, 49569, 85944, 823203, SK902852, DG0714525, 724-203, 05184651AG, 05184651AH, 05184651AF, 05184655AD. (Please confirm that your thermostat's OE number is within the specified range before purchase to ensure compatibility)
[5000 Extreme Temperature Test] GVPART4U engine coolant thermostat housing assembly opening temperature is calibrated to open precisely at 203°F. It remains stable and reliable, and able to open accurately even after 5,000 full opening and closing cycles under extreme temperatures ranging from -40°F to 275°F. Its temperature control accuracy far exceeds that of ordinary models
[Material Upgrade] GVPART4U coolant thermostat housing is made of high-quality precision die-cast aluminum. It withstands a rigorous 5-ton pressure test without cracking, and delivers superior wear and corrosion resistance compared to conventional plastic versions. Say goodbye to high maintenance costs and the hidden risk of engine wear
[Ready to Use] Ready to install out of the box and precisely matches the specifications of original factory parts. The thickened washer boasts a tight fit, enabling effortless installation
[1-Year Warranty] We offer a 1-year unlimited-mileage warranty. If you encounter any issues, please feel free to contact us. Our professional team is available round-the-clock to answer your questions and resolve the matter promptly