Keep engine coolant flowing to your heater core with the Dorman - OE Solutions HVAC Heater Hose Assembly 626-221. This is the outlet heater hose assembly, and it drops in as a direct-fit replacement for a wide range of Ford vans, SUVs and trucks — including the 2003-2014 Ford E-150, 2003-2014 Ford E-250, 2004-2016 Ford E-350 Super Duty, 2000-2005 Ford Excursion, 1997-2002 Ford Expedition and 1997-2003 Ford F-150. See the Buyer's Guide tab for the full list of 25 applications.
- Ideal replacement: engineered to match the fit and durability of the stock heater hose assembly on the listed vehicles.
- Durable construction: designed to withstand extreme temperature changes and resist cracking and leaking.
- Cost-effective: offers original manufacturer quality at a lower cost than a dealer replacement.
- Industry-leading design: professionally engineered by an aftermarket leader in heater hose assemblies.
If a cracked, leaking or hardened outlet heater hose is the cause of coolant loss or a weak cabin heater, this assembly replaces it and restores the intended coolant path.
Interchange: KGTE-8663A
KGTE8663A · F75Z18663AB
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
What position is this heater hose assembly?
It is the outlet heater hose assembly. Confirm the correct hose for your vehicle in the Buyer's Guide tab before ordering.
What does this part do?
It routes engine coolant between the cooling system and the heater core, supporting cabin heat and proper coolant flow along the intended path.
Will this fit my Ford?
It fits 25 Ford applications, including the 2003-2014 E-150, 2003-2014 E-250, 2000-2005 Excursion and 1997-2003 F-150. Check the Buyer's Guide tab for the full list.
What are signs my heater hose may need replacing?
Coolant leaks or seepage, a cracked or hardened hose, low coolant, or reduced heat from the cabin heater may indicate the hose needs replacement.
What numbers does this part interchange with?
It cross-references KGTE-8663A (KGTE8663A) and F75Z18663AB.
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