Dorman 604-201 HVAC Blend Door Actuator - Main
OE Quality 60-Day Returns
Dorman

Dorman 604-201 HVAC Blend Door Actuator - Main

Brand Dorman 604-201
Position Main
Material Plastic
Package Contents Actuator
Switch Activation Type Rotary
Fits Ford and Mercury · 13 vehicles

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

Rotary activation. Smoothly controls HVAC blend door movement.

Plastic construction. Lightweight actuator built for HVAC use.

Cross-references Four Seasons 73029, TechSmart I04001 and ADS208 for the same application. See all 6.

$38.75Free shipping
In stock · usually ships same day before 1pm CST
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Step 2 — Quantity
Order total $38.75
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
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Dorman 604-201 HVAC Blend Door Actuator

The Dorman 604-201 HVAC blend door actuator is a rotary, plastic replacement part engineered to match the quality and performance of the original actuator on specific vehicles. It is used in temperature control systems to move the blend door and regulate cabin air temperature.

  • Rotary switch activation type for HVAC temperature control operation
  • Plastic housing construction
  • Includes actuator only
  • Direct replacement for select Ford Ranger, Ford Explorer, and Mercury Mountaineer applications
  • Cross-references Four Seasons 73029 for the same application

Fitment Details

  • Fits 1998-2002 Ford Ranger, Main; temperature control HVAC blend door actuator for box packaging.
  • Fits 1998-2001 Ford Explorer, Main; w/Automatic Temperature Control (ATC); Temperature; Packaging Type: Box.
  • Fits 1998-2001 Mercury Mountaineer, Main; w/Automatic Temperature Control (ATC); Temperature; Packaging Type: Box.

What This Part Helps Fix

  • Inconsistent cabin temperature
  • Air stuck on hot or cold
  • HVAC temperature changes that do not respond correctly
  • Blend door movement problems in automatic temperature control systems
  • Temperature control issues in Ford Ranger, Ford Explorer, and Mercury Mountaineer HVAC systems

Installation Notes and Tips

Verify the vehicle year, make, model, and HVAC configuration before installation. This part uses a rotary activation design and is intended for the main HVAC position listed in the fitment data. Compare the original actuator connector, mounting points, and application notes before replacement.

Quality Assurance

Dorman designs this HVAC heater blend door actuator to match original part quality and performance on the listed applications. Part number 604-201 is built as an OE-style replacement for the specified Ford and Mercury vehicles.

Related reading

This part fits 13 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModel# DoorsFuel TypePositionNotes
2002FordRanger—ELECTRICMainTemperature control HVAC blend door actuator for box packaging.
2001FordExplorer4 Door—Mainw/Automatic Temperature Control (ATC); Temperature; Packaging Type: Box
2001FordRanger—ELECTRICMainTemperature control HVAC blend door actuator for box packaging.
2001MercuryMountaineer——Mainw/Automatic Temperature Control (ATC); Temperature; Packaging Type: Box
2000FordExplorer——Mainw/Automatic Temperature Control (ATC); Temperature; Packaging Type: Box
2000FordRanger—ELECTRICMainTemperature control HVAC blend door actuator for box packaging.
2000MercuryMountaineer——Mainw/Automatic Temperature Control (ATC); Temperature; Packaging Type: Box
1999FordExplorer——Mainw/Automatic Temperature Control (ATC); Temperature; Packaging Type: Box
1999FordRanger—ELECTRICMainTemperature control HVAC blend door actuator for box packaging.
1999MercuryMountaineer——Mainw/Automatic Temperature Control (ATC); Temperature; Packaging Type: Box
1998FordExplorer——Mainw/Automatic Temperature Control (ATC); Temperature; Packaging Type: Box
1998FordRanger—ELECTRICMainTemperature control HVAC blend door actuator for box packaging.
1998MercuryMountaineer——Mainw/Automatic Temperature Control (ATC); Temperature; Packaging Type: Box
Directly replaces or cross-references 6 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Four Seasons — 73029TechSmart — I04001ADS208APBDA0109F87Z19E616AASK604201