Dorman Engine Coolant Thermostat Housing Assembly for 2007-04 Buick 2009-02 Chevy GMC Oldsmobile Saab 902-800

Engine coolant thermostat housing assembly for 2007-04 Buick, 2009-02 Chevrolet, GMC, Oldsmobile, and 2009-05 Saab by Dorman - OE Solutions replaces the factory unit to maintain cooling system performance.

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

Key Features

• Engine coolant thermostat housing assembly engineered to match fit and durability of stock units
• Designed to withstand extreme temperature changes for extended service life
• Integrated thermostat housing assembly with industry-leading design
• Professionally engineered by aftermarket leader in replacement thermostat housings

Benefits

• Extends service life of cooling system components
• Ensures proper coolant flow and temperature regulation
• Reduces risk of overheating and engine damage
• Easy to install as a direct-fit replacement
• Provides reliable performance for daily driving demands

Application

This part is ideal for vehicle owners needing a replacement after failure or routine maintenance on specified models.

Fitment Notes

• 2007-04 Buick
• 2009-02 Chevrolet
• 2009-02 GMC
• 2004-02 Oldsmobile
• 2009-05 Saab

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

• 1 PC

Item Dimensions

• 8.6in x 3.4in x 3.2in, 1.1lbs