Dorman - OE Solutions HVAC Blend Door Actuator 604-881
Dorman - OE Solutions HVAC Blend Door Actuator 604-881 - view 2
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Dorman - OE Solutions HVAC Blend Door Actuator 604-881
Dorman - OE Solutions HVAC Blend Door Actuator 604-881 - view 2
Dorman - OE Solutions HVAC Blend Door Actuator 604-881 - view 3

Dorman - OE Solutions HVAC Blend Door Actuator P/N:604-881

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$35.99
MPN: 604-881
UPC: 885484283336
Item Package Quantity: 1
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Dorman - OE Solutions HVAC Blend Door Actuator P/N:604-881
Dorman - OE Solutions HVAC Blend Door Actuator P/N:604-881
$35.99

Take control of your cabin temperature with the Dorman blend door actuator (P/N 604-881), a direct-fit replacement for the 2003-2007 Honda Accord. This is the MAIN air door actuator (temperature motor): a small electric motor that drives the HVAC blend door, positioning it to control how much air is routed through the heater core so the system delivers the temperature you select.

Because many vehicles use several different air door actuators for specific positions and functions, review this part's application notes to confirm it matches the position and function of the actuator you need — if a failed MAIN blend door actuator is the cause of your temperature trouble, this replaces it.

  • Direct replacement: built to align with the original air door actuator's fit and operation on the listed applications.
  • Position specific: covers the MAIN blend door location; verify it against the actuator you're replacing.
  • Durable construction: designed and tested to strict standards to help resist wear and electrical burnout for reliable, long service.
  • Trustworthy quality: backed by a team of experts and engineers in the United States and more than a century of experience.

Interchange: APBDA0226 · ADS4383 · 73334 · 79160SDAA01 · 79160SDCA01 · DA1318 · ADA573 · ADR4383

This part cross-references / interchanges with the following part numbers:

APBDA0226, ADS4383, 73334, 79160SDAA01, 79160SDCA01, DA1318, ADA573, ADR4383

Frequently Asked Questions

What does the Dorman air door actuator 604-881 do?

It's the MAIN blend door actuator — a small electric motor that moves the HVAC blend door to control how much air passes through the heater core, setting your cabin temperature.

Does this fit my Honda Accord blend door actuator?

It's a direct-fit replacement for the 2003-2007 Honda Accord in the MAIN position. Vehicles use multiple actuators, so review the application notes to confirm it matches the one you're replacing.

Will this work on a 2004 or 2005 Honda Accord blend door actuator?

Yes, the 2004 and 2005 Honda Accord blend door actuator applications are covered within the 2003-2007 fitment for the MAIN position. See the Buyer's Guide tab for the full list.

What are signs this blend door actuator may need replacing?

Common signs include clicking or knocking behind the dash, temperature that won't change or stays stuck hot or cold, and airflow that ignores your setting. Diagnose the cause before replacing.

What numbers does this actuator interchange with?

It cross-references APBDA0226, ADS4383, 73334, 79160SDAA01, 79160SDCA01, DA1318, ADA573, and ADR4383.

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