Dorman Engine Coolant Thermostat Housing Assembly with Integrated Design for 2002-2009 Cadillac Chevrolet GMC Hummer Isuzu Pontiac 902-700

Engine coolant thermostat housing assembly for 2002-2009 Cadillac Chevrolet GMC Hummer Isuzu Pontiac that replaces the factory unit.

Built to meet the manufacturer’s design intent for reliable service.

Key Features

• Integrated thermostat housing design
• Engine coolant compatibility with specified models
• Durable construction to withstand extreme temperature changes
• Industry-leading design engineered by aftermarket leader

Benefits

• Extends service life of the cooling system
• Provides reliable performance under temperature extremes
• Easily replaces worn or failing factory housing
• Ensures proper fit and function for smooth installation

Application

Ideal for owners of 2002-2009 Cadillac Chevrolet GMC Hummer Isuzu Pontiac needing a replacement thermostat housing assembly.

Fitment Notes

• Cadillac 2003-2002
• Chevrolet 2003-1997
• GMC 2003-1999
• Hummer 2003
• Isuzu 2003
• Pontiac 2002-1998

Why Choose Dorman - OE Solutions?

• Choosing Dorman aftermarket replacement parts is a smart way to restore your vehicle with confidence, thanks to a strong focus on fit, durability, and dependable performance. Dorman parts are engineered as direct-fit replacements designed to match OE form, fit, and function, helping ensure a smoother installation and reliable results. Built with quality materials and validated through testing, they’re made to stand up to daily driving demands and help reduce the risk of repeat repairs. For a long-lasting fix you can trust, Dorman delivers proven aftermarket solutions that keep your vehicle operating the way it should.

What’s in the Box

• Included items not specified by the manufacturer.

Item Dimensions