Agility Autoparts HVAC Heater Core P/N:9010452
Designed to help bring warm air back into the cabin, the Agility Auto Parts 9010576 is a direct-fit heater core replacement for the 2001-2005 Honda Civic and 2001-2005 Acura EL.
The heater core is a small heat exchanger inside the vehicle's heater module. Hot engine coolant passes through its tubes, and the blower pushes air across its fins to warm the cabin and supply heat for defrosting. Agility checks the fit of its heaters in the actual vehicle's HVAC heater module, so this 2001-2005 Honda Civic heater core is ready to install right out of the box.
Signs a heater core may need replacing include weak or no cabin heat, a sweet coolant smell inside the vehicle, fogged or filmy windows, damp carpet and unexplained coolant loss. Other faults can cause similar symptoms, so diagnose the cause before replacing. Check the Buyer's Guide tab for full fitment details.
Interchange: 18-12488
1812488 · 8542 · 79110S5DA02 · 99346 · 92134 · 99351
This part cross-references / interchanges with the following part numbers:
Will this work as a 2004 Honda Civic heater core replacement?
Yes. It is listed for the 2001-2005 Honda Civic, which includes 2004, and for the 2001-2005 Acura EL. See the Buyer's Guide tab for full fitment details.
What does an HVAC heater core do?
It works like a small radiator in the heater module. Hot engine coolant flows through it, and the blower pushes air across its fins to warm the cabin and supply heat for defrosting.
What are signs the heater core may need replacing?
Common signs include weak or no cabin heat, a sweet coolant smell inside, foggy or filmy windows, damp carpet and coolant loss. Other faults can cause similar symptoms, so diagnose the cause before replacing.
Is this heater core leak tested?
Yes. Agility heaters are engineered and manufactured under ISO TS16949 quality systems and are 100% leak tested.
Is it ready to install out of the box?
Agility fitment checks its heaters in the actual vehicle's heater module for a Drop-In Fit. Installation involves draining and refilling the cooling system, so follow the vehicle's service information.
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.