Thermostat Housing Assembly, Replace 902-800, 15-11006, 1511006 Compatible with Buick Chevy GMC Hummer Isuzu 4.2L - 2002-2009 Trailblazer, 2002-2009 Envoy, 2004-2007 Rainier, 2003-2008 Ascender, More

The thermostat housing is located in the engine between the engine and the radiator. When the engine cools off below the operating temperature, the thermostat housing is closed. The common symptoms of a thermostat housing leak are a stuck thermostat valve, an illuminated low coolant warning light, and the P0128 or P0125 code. If the thermostat housing is broken or leaking fluid, it needs to be replaced as soon as you can. Compatible with Buick 4.2L L6 Vehicles: 2004-2007 Rainier Compatible with Chevy 4.2L L6 Vehicles: 2002-2009 Trailblazer 2002-2006 Trailblazer EXT Compatible with GMC 4.2L L6 Vehicles: 2002-2009 Envoy 2002-2006 Envoy XL 2004-2005 Envoy XUV Compatible with Isuzu 4.2L L6 Vehicles: 2003-2008 Ascender Compatible with Oldsmobile 4.2L L6 Vehicles: 2002-2004 Bravada Compatible with Saab 4.2L L6 Vehicles: 2005-2009 Saab 9-7x Replaces Part #: 902-800, 15-11006, 1511006 Engine Coolant Thermostat Housing Assembly. NOTE: This is NOT a genuine part, it's a aftermarket replacement part manufactured by Allmotorparts. NOTE: To ensure accurate fitment, please confirm your vehicle information in the above compatibility section and the description.

• REPLACEMENT ENGINE THERMOSTAT HOUSING ASSEMBLY : The thermostat housing is located in the engine between the engine and the radiator. When the engine cools off below the operating temperature, the thermostat housing is closed. The common symptoms of a thermostat housing leak are a stuck thermostat valve, an illuminated low coolant warning light, and the P0128 or P0125 code. If the thermostat housing is broken or leaking fluid, it needs to be replaced as soon as you can.
• COMPATIBLE WITH BUICK, CHEVY, GMC, ISUZU, OLDSMOBILE VEHICLES : 2004-2007 Rainier | 2002-2009 Trailblazer | 2002-2009 Envoy | 2003-2008 Ascender | 2002-2004 Bravada | 2005-2009 9-7x thermostat housing assembly.
• REPLACES PART # : 902-800, 15-11006, 1511006 thermostat housing assembly. It can compatible with Chevy, GMC, Hummer & Isuzu : 02, 03, 04, 05, 06, 07, 08, 09 Trailblazer & Envoy | 04, 05, 06, 07 Rainier | 03, 04, 05, 06, 07, 08 Ascender. Please check the description to confirm the compatibility before purchase. Thank you!
• OE FIT, FORM, FUNCTION : Professional, high quality OE style and meet or exceed all original equipment performance replacement thermostat housing assembly. Constructed with premium materials for durability. Brand New and ready to install straight out of the box.
• FRIENDLY NOTE : If the thermostat housing fails on your vehicle, simply contact us for a replacement. Also if you have any other questions on our this thermostat housing, please contact us at the first time. This is NOT a genuine part, it's a aftermarket replacement part manufactured by Allmotorparts.