Restore warm, defog-ready cabin air with the Agility Autoparts HVAC Heater Core (MPN 9010452), a direct-fit Lincoln Town Car heater core for the 2003-2011 Lincoln Town Car. This coolant-fed core circulates hot engine coolant through its tube-and-fin matrix so the blower can push heat into the cabin and help clear the windshield — the ideal Town Car heater core replacement when a leaking or clogged original leaves you with no heat, a sweet coolant smell, or fogged glass.
See the Buyer's Guide tab for the full engine-level application list.
Interchange: 18-11732
1811732 · 8337 · 3W1Z18476AA · 98992 · 92056 · 399326 · 99326 · 399918
This part cross-references / interchanges with the following part numbers:
What vehicle does this Agility heater core fit?
It is a direct-fit replacement for the 2003-2011 Lincoln Town Car. Check the Buyer's Guide tab to confirm the engine-level application for your vehicle.
What does a heater core do?
It routes hot engine coolant through a tube-and-fin matrix so the blower can transfer that heat into the cabin, supplying warmth and helping defog the windshield.
What are signs my 2003 Lincoln Town Car heater core may need replacing?
Common signs include little or no cabin heat, a sweet coolant smell, fogged-up windows, or coolant residue on the passenger floor. Diagnose the cause before replacing.
Is this Town Car heater core ready to install out of the box?
Yes. Each core is fitment checked in the actual vehicle's HVAC heater module for a Drop-In Fit and is 100% leak tested before shipping.
Does this core meet OE specifications?
Agility states these certified heaters meet or exceed OE specifications and are engineered and manufactured under ISO TS16949 quality systems.
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.
