【Fitment information】:Thermostat Housing Assembly Compatible with Cadillac 2002-2003 Escalade Escalade EXT, 2003 Escalade ESV; Compatible with Chevy 2002-2003 Avalanche 1500, 1998-2002 Camaro, 1997-2003 Corvette, 1999-2003 Silverado 1500 2500, 2001-2003 Silverado 1500 HD 2500 HD 3500, 2000-2003 Suburban 1500 2500 Tahoe; Compatible with GMC 1999-2003 Sierra 1500 2500, 2001-2003 Sierra 1500 HD 2500 HD 3500, 2001-2003 Yukon. Engine fitment:4.8L 5.3L 5.7L 6.0L V8.
【OE Part Numbers】:Engine Coolant Thermostat compatible to 902-700 14298 33910 379-160 379-180 379-187 37987 6260 6260-T 815254 815580 85254 85580 KGT-379-160T KGT-379-180T KGT-379-187T SK902700 TG260T 12571261 8-12571-261-0.Please confirm fitment by OE number or detailed model and sub-model information.
【Function】:Thermostat Housing Assembly is to regulate the temperature of the engine by controlling the flow of coolant through the radiator. The thermostat opens and closes based on the temperature of the engine, allowing coolant to flow through the radiator when the engine is too hot and restricting flow when the engine is too cold. This helps to maintain the engine at an optimal operating temperature, which improves fuel efficiency and prolongs the life of the engine.
【High Quality Construction】:The upgraded aluminum coolant thermostat housing assembly is made of durable aluminum alloy, which provides greater durability and strength than traditional plastic housings, reducing the risk of cracking.
【Service】:If you encounter any quality problem when using our Thermostat Housing Assembly, we will replace the product with a new one. Any product questions can be raised, we will reply as soon as possible and give a solution.