Help get warm air back into the cabin with the Agility Auto Parts Heater Core, part number 9010042. This heat exchanger sits in the HVAC module, where hot engine coolant flows through its tubes and the blower pushes air across its fins to heat the cabin and help defrost the glass. It fits many vehicles, among them the 1995-2005 Dodge Neon, 2003-2005 Dodge SX 2.0 and 1999-2001 Plymouth Prowler. See the Buyer's Guide tab for the full list and engine details.
Weak or no cabin heat, a sweet coolant smell inside the vehicle, a greasy film fogging the windshield, or damp carpet may be signs the heater core needs replacing. Low coolant or a faulty thermostat can cause some of the same symptoms, so diagnose the cause before you replace the core. Follow the vehicle's service procedure to reach the HVAC module. Afterward, refill and bleed the cooling system as directed.
Interchange: 18-11177
1811177 · 8027 · 4734453 · 98013 · 394210 · 93013
This part cross-references / interchanges with the following part numbers:
Is this the right 2005 Dodge Neon heater core?
Yes. The 1995-2005 Dodge Neon, including the 2005 model year, is a listed application. The Buyer's Guide tab shows the engine details.
What other vehicles does this heater core fit?
It also fits the 2003-2005 Dodge SX 2.0 and the 1999-2001 Plymouth Prowler, among many others. The Buyer's Guide tab has the full list.
What does an hvac heater core do?
It works like a small radiator in the HVAC module. Hot engine coolant flows through it, and the blower pushes air across its fins to heat the cabin and help defrost the glass.
What are signs a heater core may need replacing?
Weak or no cabin heat, a sweet coolant smell, a greasy film fogging the windshield, or damp carpet may be signs of a leaking or clogged core. Diagnose the cause before replacing it.
Is this heater core leak tested?
Yes. Agility heaters are 100% leak tested and are engineered and built 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.
