Part Number Replace: Engine Coolant Thermostat Housing Replacement for 12674639, 15-11125, 12666569, 12650534, 12671393, 12650536, 12657137
Improving Fuel Efficiency: By utilizing advanced temperature control technology, our plastic thermostat can maintain good working condition, ensuring that the engine is always at its optimal operating temperature, thereby improving fuel efficiency and bringing a more economical driving experience to your vehicle
Excellent quality: Our products use rubber seals and powerful springs to effectively prevent leaks, reduce engine wear, deposits, and emissions. Excellent wear resistance ensures long-term reliable use, reduces the risk of blockage, and ensures that your engine always runs at its optimal state
Easy Installation: Our product is designed for direct replacement with precise installation holes. Simply tighten the fixing screws to make installation easy and convenient. Finding and replacing the car's thermostat from the upper radiator hose to the top of the engine has become exceptionally simple
Perfect Fit: Compatible with Chevrolet: Corvette 2014, Silverado 1500 2014-2019, Silverado 2500 2014-2019, Suburban 2015-2020, Tahoe 2015-2020; Compatible with GMC : Sierra 1500 2014-2018, Sierra 2014-2020, Yukon XL 2015-2020, Yukon Denali 2015-2019; Compatible with Cadillac Escalade 2015-2020