Dorman - OE Solutions HVAC Heater Hose Assembly P/N:626-626
Dorman 626-627 heater hose for the 2001-2011 Ford Ranger 4-cylinder 2.3L carries engine coolant to and from the cabin heater. This Dorman heater hose assembly directly replaces the original heater hose.
Cracks or swelling in the hose, coolant stains or drips around it, or weak cabin heat can mean the hose is wearing out. A stuck thermostat or a clogged heater core can also leave you with poor heat, so these signs alone do not prove the hose is the problem.
It fits the 2001-2011 Ford Ranger 4-cylinder 2.3L, which takes a single hose. This listing is one heater hose assembly.
Fit and size
Build and materials
One heater hose assembly and two O-rings. Clamps and a heat shield are not included, so plan on new clamps.
Interchange: 1L5Z8592CF · SKRH91
This part cross-references / interchanges with the following part numbers:
Is Dorman 626-627 the 2002 Ford Ranger heater hose for the 4-cylinder 2.3L?
Yes. Dorman 626-627 fits the 2001-2011 Ford Ranger 4-cylinder 2.3L, so the 2002 model year is covered.
Does this Dorman heater hose come with clamps?
No. Dorman 626-627 comes with one heater hose assembly and two O-rings. Clamps and a heat shield are not included.
What are the end sizes on the Dorman HVAC heater hose assembly?
This heater hose is 18 in long with inside diameters of 1.065 in, 1.143 in and 0.467 in at ends 1, 2 and 3. Outside diameters are 1.357 in, 1.312 in and 0.641 in.
What pressure is this steel heater hose rated for?
The maximum working pressure is 100 psi. This steel heater hose is also designed to handle extreme temperature changes.
What does a worn heater hose look like?
Look for cracks, swelling or coolant stains around the hose and its ends, with the engine cool. A shop can pressure-test the cooling system if the source of a leak is unclear.
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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.