Dorman - OE Solutions HVAC Blend Door Actuator P/N:604-305
Take command of your cabin temperature with the Dorman blend door actuator 604-880, an electric actuator that drives the HVAC blend door to regulate the mix of warm and cool air reaching the vents. It installs as a direct-fit replacement for the 2003-2007 Honda Accord in the left main position — see the Buyer's Guide tab to confirm the engine and position match your vehicle. If a failed blend door actuator is the cause of temperature that won't change, inconsistent airflow, or a clicking noise behind the dash, this unit replaces the original.
Interchange: APBDA0321 · ADS4296 · 79160SDAA41 · DA1317 · ADA329 · ADR4296
This part cross-references / interchanges with the following part numbers:
What does the Dorman 604-880 blend door actuator do?
It's an electric actuator that moves the HVAC blend door to control the mix of warm and cool air sent to the cabin. This is the left main temperature actuator.
Is this the right blend door actuator for a 2003-2007 Honda Accord?
It's a direct-fit replacement for the 2003-2007 Honda Accord in the left main position. Check the Buyer's Guide tab and application notes to confirm the position and function match your vehicle.
Can this replace a faulty HVAC heater blend door actuator?
If a failed actuator is the cause of temperature that won't change or a clicking behind the dash, this replaces it. Diagnose the cause first, since other HVAC parts can produce similar symptoms.
Are there other actuators on my vehicle?
Yes. Many vehicles use several HVAC door actuators for different positions and functions. Verify this left main unit matches the actuator you need to replace before ordering.
What numbers does this Dorman air door actuator replace?
It cross-references APBDA0321, ADS4296, 79160SDAA41, DA1317, ADA329 and ADR4296. Match your original part number to confirm the correct replacement.
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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.