12622316GM Equipment Engine Coolant Thermostat and Housing Assembly for 2004-2012 Chevy Colorado 2004-2012 GMC Canyon 2006-2010 Hummer H3 2007-2008

GM Original Equipment Engine Coolant Thermostat/Water Inlet Assemblies contain the engine thermostat and water inlet housing and are GM-recommended replacements for your vehicle’s original components. The engine coolant thermostat controls the flow of coolant through the radiator to enable the engine to reach and maintain its normal operating temperature. The water inlet housing connects the radiator hoses to the thermostat. For certain applications, the water inlet contains threaded holes or ports for sensors and switches. These original equipment engine coolant thermostat/water inlet assemblies have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors. Fits the Following Vehicles: 2004-2012 Chevy Colorado 2.8L 2.9L L4 / 3.5L 3.7L L5 2004-2012 GMC Canyon 2.8L 2.9L L4 / 3.5L 3.7L L5 2006-2010 Hummer H3 3.5L 3.7L L5 2009-2010 Hummer H3T 3.7L L5 2006 Isuzu i-280 2.8L L4 2007-2008 Isuzu i-290 2.9L L4 2006 Isuzu i-350 3.5L L5 2007-2008 Isuzu i-370 3.7L L5 Replaces Part #: 15-11073, 1511073, 12622316 Engine Coolant Thermostat Housing Assembly.