Dorman 604-948 HVAC Blend Door Actuator - Auxiliary
OE Quality 60-Day Returns
Dorman

Dorman 604-948 HVAC Blend Door Actuator - Auxiliary

Brand Dorman 604-948
Position Auxiliary
Material Plastic
Package Contents 1 Air Door Actuator
Switch Activation Type Rotary
Terminal Gender Male
Terminal Quantity 5
Terminal Type Blade
Fits Honda · 30 vehicles

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

Rotary design. Smooth actuator operation with a blade-terminal connection.

Plastic construction. Lightweight housing for HVAC blend door control.

Cross-references 79240SHJA01 for the same application. See all 1.

$169.83Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
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Step 2 — Quantity
Order total $169.83
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all HVAC Blend Door Actuator options

Honda Odyssey HVAC Blend Door Actuator

This Dorman HVAC blend door actuator is built for specific Honda Odyssey applications and matches the function of the original heater blend door actuator. It is a rotary-style replacement for auxiliary HVAC blend door control, helping restore proper air distribution in the cabin.

Key Features

  • Direct replacement HVAC blend door actuator for select Honda Odyssey models
  • Rotary switch activation type for blend door control
  • 5 blade terminals with male terminal design
  • Plastic housing for OE-style fit and function
  • Matches the original actuator’s role in auxiliary HVAC mode selection
  • Part number 604-948 for easy identification

Detailed Description

Dorman 604-948 is an HVAC heater blend door actuator engineered to match the quality and performance of the original unit on specific vehicle years, makes, and models. It is designed for 2005-2010 Honda Odyssey auxiliary HVAC blend door applications, where precise door movement is needed to direct air through the correct vents and maintain consistent cabin comfort. This part cross-references Honda 79240SHJA01 for the same application. If you are replacing a failed Honda Odyssey HVAC blend door actuator, 604-948 provides a direct-fit service part for the auxiliary position.

What It Helps Fix

  • Incorrect air direction from dash, floor, or defrost vents
  • Temperature blend issues caused by a worn actuator
  • Clicking, ticking, or repeated movement from the HVAC housing
  • Loss of auxiliary HVAC mode selection control
  • Intermittent or non-responsive blend door operation

Installation Notes and Tips

Verify the connector style, terminal count, and actuator position before installation. This part uses a 5-terminal male blade connection and is intended for the auxiliary HVAC blend door location on compatible Honda Odyssey vehicles. Confirm the original part number and mounting orientation during diagnosis to avoid replacing the wrong HVAC actuator. For best results, inspect the blend door and HVAC linkage for binding or damage before installing the replacement actuator.

Quality Assurance

Dorman designs this replacement actuator to match the original part’s quality and performance expectations for the listed application. Part number 604-948 is built as an OE-style service replacement for select Honda Odyssey models.

Related reading

This part fits 30 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelPositionNotes
2010HondaOdysseyLXAuxiliaryHVAC Blend Door Actuator for mode selection in box packaging.
2010HondaOdysseyEXAuxiliaryHVAC Blend Door Actuator for mode selection in box packaging.
2010HondaOdysseyEX-LAuxiliaryHVAC Blend Door Actuator for mode selection in box packaging.
2010HondaOdyssey—AuxiliaryHVAC Blend Door Actuator for mode selection in box packaging.
2010HondaOdysseyTouringAuxiliaryHVAC Blend Door Actuator for mode selection in box packaging.
2009HondaOdysseyLXAuxiliaryHVAC Blend Door Actuator for mode selection in box packaging.
2009HondaOdysseyEXAuxiliaryHVAC Blend Door Actuator for mode selection in box packaging.
2009HondaOdysseyEX-LAuxiliaryHVAC Blend Door Actuator for mode selection in box packaging.
2009HondaOdyssey—AuxiliaryHVAC Blend Door Actuator for mode selection in box packaging.
2009HondaOdysseyTouringAuxiliaryHVAC Blend Door Actuator for mode selection in box packaging.
2008HondaOdysseyLXAuxiliaryHVAC Blend Door Actuator for mode selection in box packaging.
2008HondaOdysseyEXAuxiliaryHVAC Blend Door Actuator for mode selection in box packaging.
2008HondaOdysseyEX-LAuxiliaryHVAC Blend Door Actuator for mode selection in box packaging.
2008HondaOdyssey—AuxiliaryHVAC Blend Door Actuator for mode selection in box packaging.
2008HondaOdysseyTouringAuxiliaryHVAC Blend Door Actuator for mode selection in box packaging.
2007HondaOdysseyLXAuxiliaryHVAC Blend Door Actuator for mode selection in box packaging.
2007HondaOdysseyEXAuxiliaryHVAC Blend Door Actuator for mode selection in box packaging.
2007HondaOdysseyEX-LAuxiliaryHVAC Blend Door Actuator for mode selection in box packaging.
2007HondaOdyssey—AuxiliaryHVAC Blend Door Actuator for mode selection in box packaging.
2007HondaOdysseyTouringAuxiliaryHVAC Blend Door Actuator for mode selection in box packaging.
2006HondaOdysseyLXAuxiliaryHVAC Blend Door Actuator for mode selection in box packaging.
2006HondaOdysseyEXAuxiliaryHVAC Blend Door Actuator for mode selection in box packaging.
2006HondaOdysseyEX-LAuxiliaryHVAC Blend Door Actuator for mode selection in box packaging.
2006HondaOdyssey—AuxiliaryHVAC Blend Door Actuator for mode selection in box packaging.
2006HondaOdysseyTouringAuxiliaryHVAC Blend Door Actuator for mode selection in box packaging.
2005HondaOdysseyLXAuxiliaryHVAC Blend Door Actuator for mode selection in box packaging.
2005HondaOdysseyEXAuxiliaryHVAC Blend Door Actuator for mode selection in box packaging.
2005HondaOdysseyEX-LAuxiliaryHVAC Blend Door Actuator for mode selection in box packaging.
2005HondaOdyssey—AuxiliaryHVAC Blend Door Actuator for mode selection in box packaging.
2005HondaOdysseyTouringAuxiliaryHVAC Blend Door Actuator for mode selection in box packaging.
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
79240SHJA01