Spectra Premium HVAC Heater Core P/N:99170
Help bring warm air back to the cabin with the Spectra Premium heater core 94479, a direct-fit replacement heat exchanger that routes hot engine coolant through the core so your blower can push warmed air across the dashboard vents and windshield. It is a direct-fit replacement for the 1990-1994 Ford Cougar, the 1989-1997 Ford Thunderbird, and the 1989-1997 Mercury Cougar. See the Buyer's Guide tab to confirm your exact year and engine.
If a leaking or clogged heater core is behind weak heat or fogging in your 1989-1997 Ford Thunderbird, this heater core replaces it. Diagnose the cause first, since these symptoms can have other sources.
Interchange: 19002245282576654 · 1560113 · 9010231 · 1263 · 8007 · 3419 · 279141 · 279362 · 398007 · 2560 · 2666 · E9SZ18476A · F3LY18476A · F3SC18476A · 93479 · HTR010144 · 702512 · HC11 · 6603419 · 98479 · 13 · 25 · 90479 · 1811750 · 90807 · HT8007 · HT8007C
This part cross-references / interchanges with the following part numbers:
What vehicles does the Spectra Premium hvac heater core 94479 fit?
It's a direct-fit replacement for the 1990-1994 Ford Cougar, 1989-1997 Ford Thunderbird, and 1989-1997 Mercury Cougar. Check the Buyer's Guide tab to confirm your exact year and engine.
What are the signs a heater core may need replacing?
Common signs include weak or no cabin heat, a sweet coolant smell inside, fog on the windshield, damp carpet, or unexplained coolant loss. Have the cause diagnosed, as these can stem from other issues.
Will this replace the heater core in my 1989-1997 Ford Thunderbird?
Yes — it's a direct-fit replacement for the 1989-1997 Ford Thunderbird. Confirm your specific year and engine in the Buyer's Guide tab before ordering.
What does a heater core do?
It's a small coolant-to-air heat exchanger. Hot engine coolant flows through it while the blower pushes air across the core to warm the cabin and help defrost the windshield.
What numbers does this heater core interchange with?
It cross-references numerous OE and aftermarket numbers, including F3LY18476A, HT8007, and HC11. See the full Interchange list in the description for every number.
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.