Dorman - OE Solutions HVAC Heater Hose Assembly P/N:626-626
Keep warm coolant moving to your cabin heater with the Dorman heater hose assembly, part number 626-722, an OE FIX replacement for the inlet heater hose on the 2010-2012 Ford Fusion. Factory hose assemblies often fail when their plastic connectors crack, so this Dorman design uses upgraded aluminum connectors intended to resist that same failure. For engine-specific fitment, see the Buyer's Guide tab.
This Dorman hvac heater hose assembly mounts on the inlet side, where it carries engine coolant toward the heater core. Signs a 2010-2012 Ford Fusion heater hose may need replacing include coolant drips near the hose connections, a cracked connector, a sweet coolant smell, a dropping coolant level, or reduced heat from the vents. These symptoms can have other causes, so diagnose the source before replacing parts.
Interchange: 9E5Z18472Z
This part cross-references / interchanges with the following part numbers:
Does this heater hose fit the 2010-2012 Ford Fusion?
Yes. It is listed as the inlet heater hose for the 2010-2012 Ford Fusion. Check the Buyer's Guide tab for engine-specific details.
What makes this Dorman heater hose different from the original?
Original assemblies often fail when their plastic connectors crack. This OE FIX version uses upgraded aluminum connectors for added durability.
What is included in the box?
You get the heater hose assembly, part number 626-722, along with the clamps needed for installation.
What does an inlet heater hose do?
It carries engine coolant toward the heater core, which the HVAC system uses to warm the cabin.
What are signs the heater hose may need replacing?
Look for coolant leaks at the hose or connectors, cracked connectors, a sweet coolant smell, a falling coolant level, or weak heat. Diagnose first, since other parts can cause these signs.
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.