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Dorman 604-939 HVAC Blend Door Actuator Compatible with Select Honda Models

Free shipping on orders over $29.99

$28.44

$ 12 .99 $12.99

In Stock
  • Direct replacement - made to match the fit and function of the original air door actuator on certain vehicle years, makes, models and configurations
  • Position specific - vehicles often have multiple different HVAC door actuators; review this part's application notes to verify it matches the location and function of the actuator you need to replace
  • Durable construction - designed and tested to strict standards to help resist wear and electrical burnout for reliable operation and long service life
  • Trustworthy quality - backed by a team of experts and engineers in the United States, and more than a century of experience
  • Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool


This air door actuator directly replaces the original actuator on specific vehicle years, makes, models, configurations and positions to restore proper HVAC operation. Please note that many vehicles have several different air door actuators, which are designed for specific positions and functions in the vehicle. To ensure you have what you need, carefully review the application notes for this part to verify it matches the position and function of the actuator you need to replace. In some online ordering systems, you may need to enter your vehicle information first to see the application notes for your vehicle. If you don't know which actuator position you need to replace, consult a qualified service technician. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. [Honda Civic: 2003, 2004, 2005] - [Honda CR-V: 2003, 2004, 2005, 2006]


kb
Reviewed in the United States on March 15, 2025
actuator worked great .wasnt fun to install in an 04 civic but doable
TC
Reviewed in the United States on April 26, 2025
Great actuator. Was the exact fit for 2005 Honda Civic LX that had it's blend door actuator fail. There's no videos on YouTube or anywhere on the internet I could find it's location. Here's the clue...It's behind the driver side fuse panel. Pull the positive off the battery, unbolt the bottom of the fuse panel, slide it down and viola it's right behind it.
Neutaa
Reviewed in the United States on April 14, 2025
Works fine, same outer design as OEM, but was difficult to install on my '04 Civic. Also, found it cheaper than other autoparts stores.
Know
Reviewed in Mexico on March 21, 2024
Lo instale a mi crv 2010 en 5 minutos, funciona perfectamente, espero buena duracion
Just Garbag
Reviewed in the United States on February 13, 2024
replaced the old part exactly, did all the stuff the old part stopped doing and continues to do it reliably a year later
Pablo
Reviewed in the United States on December 8, 2024
Queda como si fuera pieza OEM y cumple su función adecuadamente. Volvería a comprar en caso de ser necesario.
Customer
Reviewed in the United States on October 14, 2024
Installed 24 months ago. Works well!
Edgar Rebollo
Reviewed in Mexico on July 13, 2023
Lo pedí equivocado, pero cuando verifique su aplicación lo dejé conmigo y funciona muy bien.
Angelo
Reviewed in the United States on June 3, 2022
Fits
Sparky
Reviewed in the United States on June 27, 2022
Bought this for a 2004 Civic 1.7. Worked perfectly. Old one got stuck in hot in this toasty summer weather. The most challenging part was the two 6mm screws holding down the part. With big hands, it’s a challenge to access the screws. I ended up disconnecting the battery and unbolting the fuse box under the steering column to access. One bolt holds the fuse box in place and it slides down the rail. No need to unplug anything except the old actuator. I cleaned off existing grease on all the moving parts and applied new grease to it. Will report back if it fails. But so far so good.
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