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Global Parts 1712478 HVAC Blend Door Actuator - Left
| Brand | Global Parts 1712478 |
|---|---|
| Position | Left |
| Fits | Honda and Acura · 15 vehicles |
Climate control actuator. Adjusts to meet selected temperature settings.
Blend door function. Moderates air temperature for more precise cabin comfort.
Mode and recirc control. Opens and closes vents and manages air intake.
Cross-references Dorman - OE Solutions 604-870, Four Seasons 73271 and Standard Ignition ADR4261 for the same application. See all 9.
HVAC Blend Door Actuator for Honda and Acura
Restore proper cabin temperature control with this Global Parts HVAC blend door actuator, part number 1712478. It is built for vehicles that use an electric actuator to move the blend door and regulate air temperature, along with related HVAC door functions.
- Direct-fit HVAC blend door actuator for temperature door control
- Works with the blend door system that moderates air temperature
- Supports HVAC vent and recirculation door operation through the actuator system
- Fits 2009-2015 Honda Pilot, left main temp door actuator
- Fits 2006-2013 Acura MDX, left temp door actuator
Detailed Product Overview
Global Parts 1712478 is an HVAC blend door actuator designed for vehicles that rely on electronic climate control positioning. In the Honda Pilot and Acura MDX applications listed here, the actuator is used on the left main temperature door to help the HVAC system deliver the selected cabin air temperature. This part number 1712478 is a practical replacement when the original actuator no longer responds correctly or the temperature door movement becomes inconsistent.
This part cross-references Dorman OE Solutions 604-870 and Four Seasons 73271 for the same application.
Common HVAC Problems This Part Can Address
- Incorrect air temperature from the dash vents
- Temperature stuck on hot or cold
- Clicking or ticking noises from behind the dash
- HVAC mode or recirculation door movement issues tied to actuator operation
- Loss of smooth control over cabin climate settings
Installation Notes and Tips
Verify the vehicle year, make, model, and left-side application before installation. Access is typically behind the dash near the HVAC case, so confirm the actuator location and compare the connector and mounting points to the original unit before replacement. After installation, cycle the climate controls to allow the system to relearn door positions if required by the vehicle.
Quality Assurance
Global Parts supplies replacement HVAC components for service applications, and this actuator is listed with OE-style interchange references for the specified Honda Pilot and Acura MDX fitments.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2015 | Honda | Pilot | 3.5L | V6 | Left | Temp Door Actuator; Left Main |
| 2014 | Honda | Pilot | 3.5L | V6 | Left | Temp Door Actuator; Left Main |
| 2013 | Acura | MDX | 3.7L | V6 | Left | Temp Door Actuator; Left Main |
| 2013 | Honda | Pilot | 3.5L | V6 | Left | Temp Door Actuator; Left Main |
| 2012 | Acura | MDX | 3.7L | V6 | Left | Temp Door Actuator; Left Main |
| 2012 | Honda | Pilot | 3.5L | V6 | Left | Temp Door Actuator; Left Main |
| 2011 | Acura | MDX | 3.7L | V6 | Left | Temp Door Actuator; Left Main |
| 2011 | Honda | Pilot | 3.5L | V6 | Left | Temp Door Actuator; Left Main |
| 2010 | Acura | MDX | 3.7L | V6 | Left | Temp Door Actuator; Left Main |
| 2010 | Honda | Pilot | 3.5L | V6 | Left | Temp Door Actuator; Left Main |
| 2009 | Acura | MDX | 3.7L | V6 | Left | Temp Door Actuator; Left Main |
| 2009 | Honda | Pilot | 3.5L | V6 | Left | Temp Door Actuator; Left Main |
| 2008 | Acura | MDX | 3.7L | V6 | Left | Temp Door Actuator; Left Main |
| 2007 | Acura | MDX | 3.7L | V6 | Left | Temp Door Actuator; Left Main |
| 2006 | Acura | MDX | 3.5L | V6 | Left | Temp Door Actuator; Left Main |
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