Precisely position the HVAC blend door with the Dorman blend door actuator 604-962, a servo-style air door actuator that drives the door directing airflow through your heating and cooling system. It installs as a direct replacement for the MAIN air door position on the 2016 Lexus ES300h, 2016-2018 Lexus ES350, 2010-2015 Lexus RX350, 2005-2018 Toyota Avalon, 2007-2017 Toyota Camry, 2010-2019 Toyota Highlander, 2008-2022 Toyota Sequoia, 2011-2019 Toyota Sienna, 2007-2021 Toyota Tundra and 2009-2016 Toyota Venza — see the Buyer's Guide tab for the full list.
Clicking behind the dash, air that won't change temperature, or a blend door stuck on one setting are common signs the actuator may need replacing. If a failed actuator is the cause, this Dorman air door actuator restores movement of the MAIN blend door.
Interchange: APBDA0341 · APBDA0344 · ADS4289 · ADA325 · ADA349 · DA1365 · ADR4289 · 8710607140
This part cross-references / interchanges with the following part numbers:
What does the Dorman hvac heater blend door actuator 604-962 do?
It is a servo motor that positions the MAIN blend door, controlling how air is routed through the heating and cooling system to set cabin temperature.
Will this Dorman heater blend door actuator fit my vehicle?
It's a direct replacement for the MAIN air door position on models like the 2005-2018 Toyota Avalon and 2010-2015 Lexus RX350. Check the Buyer's Guide tab and the application notes to confirm your position.
Why does position matter on this part?
Many of these vehicles have multiple HVAC door actuators for different positions and functions. Review the application notes to verify this one matches the actuator you need to replace.
What are signs my blend door actuator may be failing?
Common signs include a clicking or knocking noise behind the dash, air that won't change temperature, or a blend door stuck on one setting. Diagnose the cause before replacing.
What numbers does the Dorman air door actuator 604 replace?
It cross-references APBDA0341, APBDA0344, ADS4289, ADA325, ADA349, DA1365, ADR4289 and 8710607140.
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.
