Dorman - OE Solutions HVAC Blend Door Actuator P/N:604-287
Take control of your cabin temperature with the Dorman blend door actuator 604-875, a direct-fit replacement for the LEFT MAIN air door position that installs on the 2009-2014 Acura TL, 2010-2013 Acura ZDX and 2011-2017 Honda Odyssey. This small electric actuator drives the blend door inside the HVAC housing, positioning it to control the mix of heated and cooled air routed to the vents. If a failed actuator is the cause of a temperature that won't change, air stuck on hot or cold, or a clicking sound behind the dash, this unit replaces it.
Interchange: APBDA0320 · ADS4262 · 79160TK4A41 · 79160TK8A41 · DA1312 · ADA308 · ADR4262
This part cross-references / interchanges with the following part numbers:
What is the Dorman air door actuator 604-875?
It's an electric HVAC blend door actuator that moves the blend door inside the heating/cooling housing to control the mix of hot and cold air reaching the cabin vents.
Which vehicles does this Dorman heater blend door actuator fit?
It's a direct-fit replacement for the 2009-2014 Acura TL, 2010-2013 Acura ZDX and 2011-2017 Honda Odyssey. See the Buyer's Guide tab for engine-level details.
What position is this Dorman hvac heater blend door actuator?
This is the LEFT MAIN actuator. Vehicles often use several HVAC door actuators for different positions, so review the application notes to confirm it matches the one you need to replace.
What are signs my Dorman blend door actuator 604 may need replacing?
Air stuck on hot or cold, temperature that won't respond to the controls, or a clicking or knocking sound behind the dash. Diagnose the cause first, since other faults can mimic these symptoms.
Can I install this actuator myself?
Many DIYers can, though access varies by vehicle. Consult the vehicle service information for removal and any calibration the HVAC system may require after installation.
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.