ACDELCO part description

GM Original Equipment™ Engine Coolant Standard Thermostat

Product Attributes

Seal Type Gasket
Sealing Flange Outside Diameter 54 mm
Height Between Flanges 45.8 mm
Jiggle Pin Weep Hole Yes
Start to Open Temperature (C) 86 Degrees
Start to Open Temperature (F) 187 Degrees
Start to Open Temperature (F) 187 Degrees

Fits Vehicles

  • GMC Envoy XL (2003-2006)
  • Cadillac Escalade ESV (2004-2006)
  • Chevrolet Trailblazer EXT (2003-2006)
  • Cadillac Escalade EXT (2004-2006)
  • GMC Envoy XUV (2004-2005)
  • Buick Allure (2008-2009)
  • Buick LaCrosse (2008-2009)
  • Chevrolet Trailblazer (2006)
  • Pontiac Grand Prix (2005-2008)
  • Chevrolet Silverado 2500 (2004)
  • Chevrolet Silverado 1500 HD (2005-2006)
  • GMC Sierra 2500 (2004)
  • Pontiac G8 (2008-2009)
  • Saab 9-7x (2005-2006)
  • Chevrolet Express 2500 (2004-2006)
  • GMC Sierra 1500 HD (2005-2006)
  • GMC Yukon XL 2500 (2004-2006)
  • Chevrolet Monte Carlo (2006-2007)
  • Pontiac GTO (2004-2006)
  • Chevrolet Impala (2006-2009)
  • Hummer H2 (2004-2006)
  • GMC Sierra 3500 (2004-2006)
  • Chevrolet Silverado 2500 HD (2004-2006)
  • Chevrolet Express 3500 (2004-2006)
  • Chevrolet Corvette (2004-2008)
  • GMC Savana 1500 (2004-2006)
  • GMC Envoy (2005-2006)
  • GMC Savana 3500 (2004-2006)
  • Chevrolet Express 1500 (2004-2006)
  • Buick Rainier (2004-2006)
  • GMC Yukon (2003-2006)
  • GMC Sierra 2500 HD (2004-2006)
  • Chevrolet SSR (2003-2006)
  • Cadillac CTS (2004-2007)
  • GMC Sierra 1500 (2003-2006)
  • GMC Savana 2500 (2004-2006)
  • Chevrolet Suburban 2500 (2004-2006)
  • Chevrolet Silverado 3500 (2004-2006)
  • GMC Yukon XL 1500 (2003-2006)
  • Chevrolet Tahoe (2003-2006)
  • Chevrolet Silverado 1500 (2003-2006)
  • Chevrolet Suburban 1500 (2003-2006)
  • Chevrolet Avalanche 1500 (2003-2006)
  • Cadillac Escalade (2003-2006)
  • Isuzu Ascender (2003-2006)

A true OEM auto parts brand for GM and non-GM vehicles, ACDelco® offers a wide portfolio of parts designed to keep vehicles on the road longer. These parts work precisely and fit perfectly because they are designed, engineered, tested, and backed by General Motors. But ACDelco also carries aftermarket components that go through the same 18-step quality approval process as the OE parts. Whether customers choose OE or aftermarket, they’d get the same reliable performance, precise engineering, and superior reliability for years to come. ACDelco’s expansive product portfolio includes alternators, filters, batteries, brakes, belts and hoses, oil and fluids, and suspension parts. These products are made to meet GM and non-GM vehicles’ ever-evolving powertrain, collision, maintenance, and repair needs.

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