Dorman 604-004 HVAC Blend Door Actuator - Auxiliary or Main
OE Quality 60-Day Returns
Dorman

Dorman 604-004 HVAC Blend Door Actuator - Auxiliary or Main

Brand Dorman 604-004
Position Auxiliary
Material Plastic
Package Contents 1 Air Door Actuator
Switch Activation Type Rotary
Fits Chrysler, Dodge, and Mitsubishi · 18 vehicles

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

Rotary activation. Smoothly controls the blend door actuator mechanism.

Plastic construction. Lightweight housing for HVAC actuator durability.

Cross-references Standard Ignition ADR174, 5061099AA and ADS174 for the same application. See all 4.

$39.17Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
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Step 2 — Quantity
Order total $39.17
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

HVAC Blend Door Actuator for Select Chrysler, Dodge, and Mitsubishi Vehicles

Dorman 604-004 is an HVAC heater blend door actuator built to match the original actuator’s quality and performance on specific vehicle applications. It uses a rotary switch activation design and a plastic housing for direct replacement service in the HVAC system.

Key Features

  • Rotary switch activation for blend door control
  • Plastic construction for HVAC actuator service
  • Engineered to match original actuator quality and performance
  • Direct-fit replacement for select Chrysler, Dodge, and Mitsubishi applications
  • Cross-references Standard Ignition ADR174 and related OE-style part numbers

Detailed Description

This Dorman 604-004 HVAC blend door actuator is used to control air temperature blend functions inside the climate system. It is a direct replacement for select 2005-2007 Chrysler 300, 2006-2007 Chrysler Town & Country, 2006-2007 Chrysler Voyager, 2006-2007 Dodge Caravan, 2006-2007 Dodge Grand Caravan, 2005-2007 Dodge Dakota, 2006-2007 Dodge Charger, 2005-2006 Dodge Magnum, and 2006-2007 Mitsubishi Raider applications. This part cross-references Standard Ignition ADR174 for the same application.

What It Helps Fix

  • Inconsistent cabin temperature control
  • Airflow stuck on hot or cold
  • HVAC blend door movement problems
  • Temperature changes that do not respond to dash controls
  • Climate system output that no longer matches the selected setting

Installation Notes and Tips

Verify the actuator position before installation, since this part is listed for both Main and Auxiliary locations depending on vehicle application. Confirm the vehicle year, make, model, and HVAC position against the fitment data for Dorman 604-004 before ordering. Proper installation and calibration of the HVAC actuator are important for correct blend door operation after replacement.

Quality Assurance

Dorman designs this HVAC blend door actuator as a precision-engineered replacement that follows the quality and performance expectations of the original part on the listed vehicles. The part number 604-004 is supported by OE-style interchange references for application matching.

Related reading

This part fits 18 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2007ChryslerTown & CountryAuxiliaryProper installation of the ABS Wheel Speed Sensor is crucial for optimal performance.
2007ChryslerVoyagerAuxiliaryProper installation of the ABS Wheel Speed Sensor is crucial for optimal performance.
2007DodgeCaravanAuxiliaryProper installation of the ABS Wheel Speed Sensor is crucial for optimal performance.
2007DodgeDakotaMainProper installation of the ABS Wheel Speed Sensor is crucial for optimal performance.
2007DodgeGrand CaravanAuxiliaryProper installation of the ABS Wheel Speed Sensor is crucial for optimal performance.
2007MitsubishiRaiderMainProper installation of the ABS Wheel Speed Sensor is crucial for optimal performance.
2006Chrysler300MainProper installation of the ABS Wheel Speed Sensor is crucial for optimal performance.
2006ChryslerTown & CountryAuxiliaryProper installation of the ABS Wheel Speed Sensor is crucial for optimal performance.
2006ChryslerVoyagerAuxiliaryProper installation of the ABS Wheel Speed Sensor is crucial for optimal performance.
2006DodgeCaravanAuxiliaryProper installation of the ABS Wheel Speed Sensor is crucial for optimal performance.
2006DodgeChargerMainProper installation of the ABS Wheel Speed Sensor is crucial for optimal performance.
2006DodgeDakotaMainProper installation of the ABS Wheel Speed Sensor is crucial for optimal performance.
2006DodgeGrand CaravanAuxiliaryProper installation of the ABS Wheel Speed Sensor is crucial for optimal performance.
2006DodgeMagnumMainProper installation of the ABS Wheel Speed Sensor is crucial for optimal performance.
2006MitsubishiRaiderMainProper installation of the ABS Wheel Speed Sensor is crucial for optimal performance.
2005Chrysler300MainProper installation of the ABS Wheel Speed Sensor is crucial for optimal performance.
2005DodgeDakotaMainProper installation of the ABS Wheel Speed Sensor is crucial for optimal performance.
2005DodgeMagnumMainProper installation of the ABS Wheel Speed Sensor is crucial for optimal performance.
Directly replaces or cross-references 4 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Standard Ignition — ADR1745061099AAADS174SK604004