Dorman - OE Solutions HVAC Heater Hose Assembly Engine Heater Hose Assembly with upgraded aluminum Y‑connector for 2006 Cadillac Chevrolet GMC 626-538

HVAC heater hose assembly for 2006 Cadillac, Chevrolet, and GMC that replaces the original plastic Y‑connector to prevent cracks.

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

Key Features

• Engine Heater Hose Assembly with upgraded aluminum Y‑connector
• Designed in the United States
• Backed by decades of automotive aftermarket experience

Benefits

• Prevents future failures caused by cracked plastic connectors
• Ensures reliable heat transfer to the cabin
• Easy to install as a direct-fit replacement
• Provides long‑lasting durability for daily driving

Application

Ideal for vehicle owners needing a durable replacement for the heater hose assembly to maintain cabin heating.

Fitment Notes

• 2006 Cadillac Chevrolet GMC

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

• 6.7in x 13.8in x 39.0in, 1.8lbs