【Fitment information】:Thermostat Housing Assembly Compatible with Chevy 2004-2012 Colorado; Compatible with GMC 2004-2012 Canyon; Compatible with Hummer 2006-2010 H3, 2009-2010 H3T. Engine fitment:2.8L 2.9L L4; 3.5L 3.7L L5.
【OE Part Numbers】:Engine Coolant Thermostat compatible to 902-847 143-0886 34045 48718 538-187 53892 6280 85948 SK1511073 12622316.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.