Dorman - OE Solutions HVAC Heater Hose Assembly Engine Heater Hose Assembly with upgraded aluminum Y‑connector for 2014-07 Cadillac Chevrolet GMC 626-553

HVAC heater hose assembly for 2014-07 Cadillac, Chevrolet, and GMC that replaces the original plastic Y-connector with an upgraded aluminum version.

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

Key Features

• Replaces original HVAC heater hose assemblies for 2014‑07 Cadillac, Chevrolet, and GMC
• Features an upgraded aluminum Y‑connector to reduce cracking
• Designed in the United States with quality engineering
• Backed by decades of automotive aftermarket experience

Benefits

• Prevents costly repairs caused by cracked plastic hoses
• Provides longer service life for your vehicle’s heating system
• Ensures reliable operation during hot weather
• Easy to install as a direct-fit replacement

Application

This part is ideal for owners of 2014‑07 Cadillac, Chevrolet, or GMC vehicles who need to replace a failing heater hose assembly to restore heating performance.

Fitment Notes

• Fits 2014-07 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

• 5.0in x 11.9in x 26.8in, 1.4lbs