Dorman - OE Solutions HVAC Heater Hose Assembly for 2004-07 Buick, 2009 Chevrolet & GMC, 2004 Oldsmobile 626-639

HVAC heater hose assembly for 2004-07 Buick, 2009 Chevrolet & GMC, 2004 Oldsmobile that replaces the factory unit.

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

Key Features

• Engineered to match fit and durability of stock heater hose assembly on specified vehicles.
• Designed to withstand extreme temperature changes to extend service life.
• Industry-leading design professionally engineered by aftermarket leader in heater hose assemblies.

Benefits

• Extends service life by withstanding temperature extremes.
• Provides reliable performance matching OEM standards.
• Easy installation as a direct-fit replacement.
• Durable construction reduces risk of repeat repairs.

Application

This part is for owners of Buick 2004-07, Chevrolet 2009, GMC 2009, and Oldsmobile 2004 vehicles needing heater hose replacement.

Fitment Notes

• Buick 2004-07
• Chevrolet 2009
• GMC 2009
• Oldsmobile 2004

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

• 7.9in x 19.7in x 35.5in, 1.8lbs