Agility Autoparts HVAC Heater Core P/N:9010171
Bring cabin heat back to your Subaru with the Agility Auto Parts HVAC Heater Core (P/N 9010541). This heater core drops in as a direct-fit replacement for the 2003-2008 Subaru Forester, carrying hot engine coolant through its fin-and-tube core so the blower can transfer that heat into the passenger compartment. When a heater core corrodes or springs a leak, you may notice weak or no heat, a sweet coolant smell, fogged windows, or coolant residue on the floor — signs this part may need replacing.
Confirm your application in the Buyer's Guide tab before ordering.
Interchange: 18-12647
1812647 · 92316 · 98170 · 72130SA01
This part cross-references / interchanges with the following part numbers:
What does this heater core do?
It routes hot engine coolant through its fin-and-tube core so the blower can transfer that heat into the cabin for warmth and defrosting.
Will this fit my vehicle?
It is a direct-fit replacement for the 2003-2008 Subaru Forester. Check the Buyer's Guide tab to confirm it matches your specific vehicle before ordering.
How do I know my heater core is failing?
Common signs include weak or no cabin heat, a sweet coolant smell, fogged windows, or coolant residue on the floor. Diagnose the cause before replacing.
Is this heater core tested for leaks?
Yes. Agility heaters are built under ISO TS16949 quality systems and are 100% leak tested before shipment.
What numbers does this part interchange with?
It cross-references 18-12647 (1812647), 92316, 98170, and 72130SA01.
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.