Dial in the right cabin temperature with the DORMAN blend door actuator 604-338, an electric HVAC air door actuator that positions the blend door to route heated or cooled air through your dash vents. This is the MAIN-position unit, and it installs as a direct-fit replacement for the 2006-2018 Toyota RAV4, 2009-2019 Toyota Corolla, 2010-2015 Toyota Prius, 2010-2012 Lexus HS250H, 2011-2017 Lexus CT200H, 2012-2015 Toyota Prius Plug-in, 2012-2018 Toyota Prius V, 2016 Scion IM, and 2017-2018 Toyota Corolla IM — see the Buyer's Guide tab for the full list and engine details.
- Direct replacement: engineered to drop in like the original air door actuator on the listed applications.
- Position specific: this is the MAIN air door actuator; vehicles often use several HVAC door actuators, so review the application notes to verify the location and function before ordering.
- 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.
Signs this actuator may need replacing include inconsistent cabin temperature, a clicking or knocking noise behind the dash, or air that won't switch between hot and cold. If a failed blend door actuator is the cause, this replaces it.
Interchange: 73300 · 1712382 · DA4318 · ADA325 · ADR4289 · 8710602200 · 8710642100
This part cross-references / interchanges with the following part numbers:
73300, 1712382, DA4318, ADA325, ADR4289, 8710602200, 8710642100
