Dorman 604-005 HVAC Blend Door Actuator - Main

Brand Dorman 604-005
Material Plastic
Package Contents Actuator
Switch Activation Type Rotary
Fits Ram and Dodge · 39 vehicles

OE-quality match. Precision-engineered to match the original actuator's quality and performance.

Rotary activation. Smoothly controls blend door movement for consistent HVAC operation.

Plastic construction. Lightweight actuator housing for dependable everyday use.

Cross-references Mopar 68089742AA, Mopar 68448026AA and SKP SK604005 for the same application. See all 5.

$39.08Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $39.08
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Dorman 604-005 HVAC Blend Door Actuator

Dorman 604-005 is a rotary HVAC blend door actuator built for specific Ram and Dodge Ram applications. It is precision-engineered to match the quality and performance of the original blend door actuator, helping restore proper temperature control in the cabin.

Use this HVAC blend door actuator when you need a direct replacement for the factory unit on select Ram 1500, Ram 2500, Ram 3500, and Ram 1500 Classic models. The plastic housing and rotary switch activation type are matched to the original-style design for the listed applications.

Key Features

  • Rotary switch activation type for HVAC blend door control
  • Plastic construction for OE-style fit and function
  • Direct replacement for the original actuator on listed vehicles
  • Fits select Ram 1500, Ram 2500, Ram 3500, and Dodge Ram models
  • Part number 604-005 for easy identification and ordering
  • Cross-references Dorman 604-005 with Monroe Shocks & Struts 172286 and 182286 for the same application

Detailed Description

Dorman 604-005 is an HVAC blend door actuator designed for specific Ram and Dodge Ram trucks from 2009 through 2023. It is used in the main HVAC position on many applications and is listed for defrost and manual temperature control configurations on select 2009-2012 Dodge Ram and 2011-2012 Ram models. For buyers searching for a Ram 1500 blend door actuator or a Dodge Ram HVAC actuator replacement, this part number provides a direct-fit option for the confirmed vehicle list.

Compatible With: 2020-2023 Ram 1500 Classic, Main; 2020-2021 Ram 1500; 2019 Ram 1500 Classic; 2019 Ram 2500; 2019 Ram 3500; 2013-2018 Ram 1500, Main; 2013-2018 Ram 2500, Main; 2013-2018 Ram 3500, Main; 2011-2012 Ram 1500, Main; 2011-2012 Ram 2500, Main; 2011-2012 Ram 3500, Main; 2010 Dodge Ram 1500, Main; 2010 Dodge Ram 2500, Main; 2010 Dodge Ram 3500, Main; 2009 Dodge Ram 1500, Main.

What It Helps Fix

  • Incorrect cabin air temperature blending
  • Stuck hot or cold air from the HVAC vents
  • Loss of proper defrost temperature control
  • HVAC door movement problems caused by a worn actuator
  • Temperature changes that do not respond correctly to the control head

Installation Notes and Tips

Verify the vehicle year, make, model, and HVAC configuration before installation. Confirm the actuator location and match the original connector and mounting style to the removed unit. After installation, cycle the ignition and HVAC controls to allow the system to relearn actuator position if required by the vehicle.

Quality Assurance

Dorman engineers this actuator to match the quality and performance of the original blend door actuator on the listed applications. Part number 604-005 is built as an OE-style replacement for specific Ram and Dodge Ram HVAC systems.

This part fits 39 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelBody TypePositionNotes
2023Ram1500 ClassicMainPackaging Type: Box
2022Ram1500 ClassicMainPackaging Type: Box
2021Ram1500N/AProper installation of the ABS Wheel Speed Sensor is crucial for optimal performance.
2021Ram1500 ClassicMainPackaging Type: Box
2020Ram1500N/AProper installation of the ABS Wheel Speed Sensor is crucial for optimal performance.
2020Ram1500 ClassicMainPackaging Type: Box
2019Ram1500 ClassicN/AProper installation of the ABS Wheel Speed Sensor is crucial for optimal performance.
2019Ram2500N/AProper installation of the ABS Wheel Speed Sensor is crucial for optimal performance.
2019Ram3500N/AProper installation of the ABS Wheel Speed Sensor is crucial for optimal performance.
2018Ram1500MainProper installation of the ABS Wheel Speed Sensor is crucial for optimal performance.
2018Ram2500MainProper installation of the ABS Wheel Speed Sensor is crucial for optimal performance.
2018Ram3500MainProper installation of the ABS Wheel Speed Sensor is crucial for optimal performance.
2017Ram1500MainProper installation of the ABS Wheel Speed Sensor is crucial for optimal performance.
2017Ram2500MainProper installation of the ABS Wheel Speed Sensor is crucial for optimal performance.
2017Ram3500MainProper installation of the ABS Wheel Speed Sensor is crucial for optimal performance.
2016Ram1500MainProper installation of the ABS Wheel Speed Sensor is crucial for optimal performance.
2016Ram2500MainProper installation of the ABS Wheel Speed Sensor is crucial for optimal performance.
2016Ram3500MainProper installation of the ABS Wheel Speed Sensor is crucial for optimal performance.
2015Ram1500MainProper installation of the ABS Wheel Speed Sensor is crucial for optimal performance.
2015Ram2500MainProper installation of the ABS Wheel Speed Sensor is crucial for optimal performance.
2015Ram3500MainProper installation of the ABS Wheel Speed Sensor is crucial for optimal performance.
2014Ram1500MainProper installation of the ABS Wheel Speed Sensor is crucial for optimal performance.
2014Ram2500MainProper installation of the ABS Wheel Speed Sensor is crucial for optimal performance.
2014Ram3500MainProper installation of the ABS Wheel Speed Sensor is crucial for optimal performance.
2013Ram1500MainProper installation of the ABS Wheel Speed Sensor is crucial for optimal performance.
2013Ram2500MainProper installation of the ABS Wheel Speed Sensor is crucial for optimal performance.
2013Ram3500MainProper installation of the ABS Wheel Speed Sensor is crucial for optimal performance.
2012Ram1500MainDefrost; Manual Temperature Control; Packaging Type: Box
2012Ram2500MainDefrost; Manual Temperature Control; w/Air Conditioning; Packaging Type: Box
2012Ram3500MainDefrost; Manual Temperature Control; w/Air Conditioning; Packaging Type: Box
2011Ram1500MainDefrost; Manual Temperature Control; Packaging Type: Box
2011Ram2500MainDefrost; Manual Temperature Control; w/Air Conditioning; Packaging Type: Box
2011Ram3500MainDefrost; Manual Temperature Control; w/Air Conditioning; Packaging Type: Box
2010DodgeRam 1500MainDefrost; Manual Temperature Control; Packaging Type: Box
2010DodgeRam 2500MainDefrost; Manual Temperature Control; Packaging Type: Box
2010DodgeRam 3500Standard Cab PickupMainDefrost; Manual Temperature Control; Packaging Type: Box
2010DodgeRam 3500Crew Cab PickupMainDefrost; Manual Temperature Control; Packaging Type: Box
2010DodgeRam 3500Extended Crew Cab PickupMainDefrost; Manual Temperature Control; Packaging Type: Box
2009DodgeRam 1500MainDefrost; Manual Temperature Control; Exc. Heavy Duty Model; Packaging Type: Box
Directly replaces or cross-references 5 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Mopar — 68089742AAMopar — 68448026AASKP — SK604005ADS201G04029