Dorman 604-875 HVAC Blend Door Actuator - Left Main
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Dorman

Dorman 604-875 HVAC Blend Door Actuator - Left Main

Brand Dorman 604-875
Position Left Main
Material Plastic
Package Contents 1 Air Door Actuator
Switch Activation Type Rotary
Terminal Gender Male
Terminal Quantity 7
Terminal Type Pin
Fits Honda and Acura · 17 vehicles

OE direct replacement. Precision-engineered to match original quality and performance.

Rotary activation. Smooth, responsive HVAC door control.

Plastic housing. Lightweight construction with a pin-terminal connection.

Cross-references Standard Ignition ADR4262, 79160TK4A41 and ADS4262 for the same application. See all 4.

$50.59Free shipping
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Free returns within 60 days if it doesn't fit when fitment is verified.
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HVAC Blend Door Actuator for Honda and Acura

Dorman 604-875 is a rotary HVAC blend door actuator engineered to match the fit and performance of the original unit on specific Honda and Acura applications. It is built with a plastic housing and a 7-pin male terminal layout for direct replacement use in the temperature control system.

  • Rotary switch activation type for HVAC blend door control
  • 7-pin male terminal design
  • Plastic construction
  • Direct replacement for the original blend door actuator on listed vehicles
  • Fits 2011-2017 Honda Odyssey, left main
  • Fits 2009-2014 Acura TL, left main
  • Fits 2010-2013 Acura ZDX, left main

Detailed Product Overview

This Dorman HVAC blend door actuator 604-875 is used in the temperature control system to move the blend door and regulate cabin air temperature. It is a fitment-based replacement for the left main position on the Honda Odyssey, Acura TL, and Acura ZDX applications listed above. This part cross-references Standard Ignition ADR4262 for the same application.

Common HVAC Problems It Can Address

  • Inconsistent cabin temperature from the driver-side HVAC zone
  • Blend door movement issues that affect hot or cold air delivery
  • Temperature control response problems at the left main HVAC position
  • Clicking or actuator-related noise from the dash HVAC assembly
  • Loss of proper air mixing inside the heater and A/C housing

Installation Notes and Tips

Verify the connector style, terminal count, and left main position before installation. This actuator uses a rotary activation design with a 7-pin male terminal interface, so matching the electrical connection and mounting location is important for proper operation. Confirm vehicle year, make, and model against the listed fitment for Honda Odyssey, Acura TL, and Acura ZDX applications.

Quality Assurance

Dorman designs this HVAC heater blend door actuator as a precision-engineered replacement for the original part on specific vehicle applications. The part number is 604-875.

Related reading

This part fits 17 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2017HondaOdysseyLeft MainTemperature control HVAC blend door actuator for box packaging.
2016HondaOdysseyLeft MainTemperature control HVAC blend door actuator for box packaging.
2015HondaOdysseyLeft MainTemperature control HVAC blend door actuator for box packaging.
2014AcuraTLLeft MainTemperature control HVAC blend door actuator for box packaging.
2014HondaOdysseyLeft MainTemperature control HVAC blend door actuator for box packaging.
2013AcuraTLLeft MainTemperature control HVAC blend door actuator for box packaging.
2013AcuraZDXLeft MainTemperature control HVAC blend door actuator for box packaging.
2013HondaOdysseyLeft MainTemperature control HVAC blend door actuator for box packaging.
2012AcuraTLLeft MainTemperature control HVAC blend door actuator for box packaging.
2012AcuraZDXLeft MainTemperature control HVAC blend door actuator for box packaging.
2012HondaOdysseyLeft MainTemperature control HVAC blend door actuator for box packaging.
2011AcuraTLLeft MainTemperature control HVAC blend door actuator for box packaging.
2011AcuraZDXLeft MainTemperature control HVAC blend door actuator for box packaging.
2011HondaOdysseyLeft MainTemperature control HVAC blend door actuator for box packaging.
2010AcuraTLLeft MainTemperature control HVAC blend door actuator for box packaging.
2010AcuraZDXLeft MainTemperature control HVAC blend door actuator for box packaging.
2009AcuraTLLeft MainTemperature control HVAC blend door actuator for box packaging.
Directly replaces or cross-references 4 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Standard Ignition — ADR426279160TK4A41ADS4262APBDA0320