Dorman - OE Solutions HVAC Heater Hose Assembly P/N:626-559
Move hot coolant to the heater core and keep the cabin warm with the Dorman - OE Solutions HVAC Heater Hose Assembly 626-207 — a Dorman heater hose fitting and tube assembly that drops in as a direct-fit replacement for the 2000-2003 Ford Taurus and 2000-2003 Mercury Sable. See the Buyer's Guide tab for full engine-level fitment. This pre-formed hose assembly carries engine coolant between the cooling system and the heater core, and it's built to seal like the original so you can retire a cracked, hardened, or leaking factory hose.
Signs this hose may need replacing include coolant seepage or drips at the hose, a sweet coolant smell, low coolant, or weak cabin heat traced to a leaking or collapsed heater hose. If a failed heater hose is the cause, this assembly replaces it.
Interchange: YF1Z18B402AA · HHA112 · SK626207
This part cross-references / interchanges with the following part numbers:
What vehicles does the Dorman heater hose assembly 626-207 fit?
It's a direct-fit replacement for the 2000-2003 Ford Taurus and 2000-2003 Mercury Sable. Check the Buyer's Guide tab to confirm engine-level fitment for your specific vehicle.
What does this HVAC heater hose assembly do?
It routes engine coolant between the cooling system and the heater core, so warmed coolant can reach the core that heats the cabin. It replaces a cracked, hardened, or leaking original hose.
What are the signs my heater hose needs replacing?
Coolant seepage or drips at the hose, a sweet coolant odor, dropping coolant level, or weak cabin heat traced to a leaking or collapsed hose. Diagnose the cause before replacing.
Is this a genuine Dorman heater hose?
Yes. It's the Dorman - OE Solutions HVAC heater hose assembly, part number 626-207 (also written 626207), engineered to replace the original hose on the listed applications.
What numbers does part 626-207 interchange with?
It cross-references YF1Z18B402AA, HHA112, and SK626207. Matching one of these numbers helps confirm you're ordering the correct heater hose assembly.
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.