Dorman 626-738 Engine Heater Hose Assembly for Specific Cadillac / Chevrolet / GMC Models (OE FIX)

Original equipment HVAC heater hose assemblies often fail due to cracks in the plastic Y-connector.

This Dorman OE FIX replacement features an upgraded aluminum Y-connector to prevent similar failures in the future.

With over 80,000 products backed by a team of product engineers and experts based in the United States, Dorman is the first choice of automotive professionals, backyard mechanics, and do-it-yourselfers all over North America.

Upgraded material - this replacement engine heater hose assembly features aluminum Y-connectors for added durability Application specific - designed to match the original fit and function of heater hoses on certain vehicle years, makes and models Complete replacement - hoses come with necessary clamps for easy installation Quality engineering - designed in the United States and backed by decades of automotive aftermarket experience