Move engine coolant to the cabin heater core with the Dorman - OE Solutions HVAC Heater Hose Assembly 626-553, an outlet-side Dorman heater hose fitting built as a direct-fit replacement for the 2007-2014 Cadillac Escalade and Escalade ESV, 2014 Chevrolet Suburban, 2007-2014 Chevrolet Suburban 1500, 2007-2013 Chevrolet Suburban 2500, 2007-2014 Chevrolet Tahoe, 2007-2014 GMC Yukon and Yukon XL 1500, and 2007-2013 GMC Yukon XL 2500. See the Buyer's Guide tab for engine specifics and the full application list.
Original-equipment assemblies of this type often fail when the plastic Y-connector cracks. This Dorman OE FIX design addresses that with an upgraded aluminum Y-connector for added durability. If a cracked or leaking factory hose is the cause of your coolant loss, this Dorman heater hose assembly replaces it.
Upgraded material: aluminum Y-connectors for added durability.
Complete replacement: hoses come with the necessary clamps for installation.
Application specific: designed to match the original fit and function on the listed vehicles.
Quality engineering: designed in the United States and backed by decades of aftermarket experience.
Interchange: 15834773 · SK626553
This part cross-references / interchanges with the following part numbers:
15834773, SK626553
Frequently Asked Questions
What is the Dorman hvac heater hose assembly 626-553?
It is an outlet-side engine heater hose assembly that routes coolant to the cabin heater core, featuring an upgraded aluminum Y-connector and the necessary clamps for installation.
Does this Dorman heater hose come with clamps?
Yes. It is a complete replacement — the hoses come with the necessary clamps for installation.
Why does it use an aluminum Y-connector?
Factory assemblies of this type often fail when the plastic Y-connector cracks. This Dorman OE FIX design uses an upgraded aluminum Y-connector for added durability.
Will this fit my 2007-2014 Chevrolet Tahoe?
Yes, the 2007-2014 Chevrolet Tahoe is on the application list. Check the Buyer's Guide tab to confirm the exact match for your vehicle.
What numbers does 626-553 interchange with?
It replaces interchange numbers 15834773 and SK626553. Confirm your original part number against the Buyer's Guide before ordering.
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This replacement HVAC heater hose assembly is engineered to match the fit and durability of the stock heater hose assembly on specified vehicles. It is designed to withstand extreme temperature...
This replacement HVAC heater hose assembly is engineered to match the fit and durability of the stock heater hose assembly on specified vehicles. It is designed to withstand extreme temperature...
This replacement HVAC heater hose assembly is engineered to match the fit and durability of the stock heater hose assembly on specified vehicles. It is designed to withstand extreme temperature...
WARNING:
These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to
www.P65Warnings.ca.gov.
