Description of WMPHE Compatible Avalanche Silverado Thermostat
Engine Coolant Thermostat Housing Replaces Part Numbers 15-11057,1511057,12600172,15-10412 ,12571261. Compatible with 4.8 5.3 5.7 6.0 V8 - 2002-2006 Rainier | 2004-2005 CTS | 2002-2006 Escalade | 2002-2006 Avalanche 1500 | 1998-2002 Camaro | 1997-2008 Corvette | 2003-2006 Express 1500, 2500, 3500 | 1999-2006 Silverado 1500, 2500 | 2001-2006 Silverado 3500 | 2003-2006 SSR | 2000-2006 Suburban 1500, 2500 | 2000-2006 Tahoe | 2003-2006 Trailblazer. Replacement Coolant Thermostat Housing With Sensor - regulates the flow of the coolant going through the radiator to keep the engine in its stable operating temperature preventing it from over heating. Built-in quality material, it is a direct replacement and will fit and function exactly like the factory part. Before placing the order, please check your car model in the "amazon confirmed fit" in the top left corner. please make sure to match the exact part numbers between this part and the part that you are replacing.