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Dorman 604-628 HVAC Blend Door Actuator - MainOE Quality 60-Day Returns
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Part #: 604-628

Dorman 604-628 HVAC Blend Door Actuator - Main

Main
⚙️ 34 vehicles fit this part
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Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$38.60Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
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🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
✅OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Nissan, Frontier, Xterra, and Pathfinder
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? Click here for all HVAC Blend Door Actuator options

Overview of Dorman HVAC Blend Door Actuator 604-628

The Dorman HVAC Blend Door Actuator 604-628 is designed for precise control of airflow temperature in Nissan vehicles. This actuator is compatible with Nissan Frontier, Pathfinder, and Xterra models, providing reliable operation for your HVAC system.

  • Rotary switch activation type for smooth and accurate movement
  • Two male blade terminals for secure electrical connection
  • Durable plastic construction for long-lasting performance
  • Includes one air door actuator per package

Technical Details and Features

This HVAC blend door actuator features a rotary switch activation type, which allows for precise adjustment of the blend door position within the HVAC system. It is equipped with two male blade terminals, ensuring a stable and reliable electrical connection. The actuator’s plastic material offers resistance to wear and environmental factors, contributing to consistent functionality over time. The part number 604-628 identifies this specific actuator designed to meet OEM specifications for Nissan vehicles.

Compatible Nissan Models and Applications

The Dorman 604-628 HVAC blend door actuator is compatible with Nissan Frontier, Pathfinder, and Xterra models. It is intended to replace faulty or worn actuators that affect the climate control system’s ability to regulate cabin temperature effectively.

  • Resolves inconsistent cabin temperature control
  • Eliminates clicking or knocking noises from the HVAC system
  • Fixes issues with air not switching between heat and cold properly
  • Restores proper airflow direction and blend door movement

Installation Notes and Tips

Installation of the Dorman 604-628 blend door actuator requires basic automotive HVAC knowledge and tools. It is recommended to disconnect the vehicle battery before beginning installation to avoid electrical shorts. Access to the actuator is typically behind the dashboard on the passenger side. Ensure the actuator is properly aligned with the blend door shaft and securely connected to the electrical terminals. Testing the actuator operation before reassembling the dashboard can help confirm correct installation.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards, ensuring dependable performance. The 604-628 HVAC blend door actuator undergoes quality control inspections to verify functionality and durability. This part is backed by Dorman’s limited warranty, providing coverage against defects in material and workmanship for a specified period.

BrandDorman
Part Number604-628
MaterialPlastic
Package Contents1 Air Door Actuator
Switch Activation TypeRotary
Terminal GenderMale
Terminal Quantity2
Terminal TypeBlade

This part fits 34 vehicles. Search below:

YearMakeModelPositionNotes
2019NissanFrontierMainFits vehicles requiring outside air, comes in a box.
2018NissanFrontierMainFits vehicles requiring outside air, comes in a box.
2017NissanFrontierMainFits vehicles requiring outside air, comes in a box.
2016NissanFrontierMainFits vehicles requiring outside air, comes in a box.
2015NissanFrontierMainFits vehicles requiring outside air, comes in a box.
2015NissanXterraMainFits vehicles requiring outside air, comes in a box.
2014NissanFrontierMainFits vehicles requiring outside air, comes in a box.
2014NissanXterraMainFits vehicles requiring outside air, comes in a box.
2013NissanFrontierMainFits vehicles requiring outside air, comes in a box.
2013NissanXterraMainFits vehicles requiring outside air, comes in a box.
2012NissanFrontierMainFits vehicles requiring outside air, comes in a box.
2012NissanPathfinderMainFits vehicles requiring outside air, comes in a box.
2012NissanXterraMainFits vehicles requiring outside air, comes in a box.
2011NissanFrontierMainFits vehicles requiring outside air, comes in a box.
2011NissanPathfinderMainFits vehicles requiring outside air, comes in a box.
2011NissanXterraMainFits vehicles requiring outside air, comes in a box.
2010NissanFrontierMainFits vehicles requiring outside air, comes in a box.
2010NissanPathfinderMainFits vehicles requiring outside air, comes in a box.
2010NissanXterraMainFits vehicles requiring outside air, comes in a box.
2009NissanFrontierMainFits vehicles requiring outside air, comes in a box.
2009NissanPathfinderMainFits vehicles requiring outside air, comes in a box.
2009NissanXterraMainFits vehicles requiring outside air, comes in a box.
2008NissanFrontierMainFits vehicles requiring outside air, comes in a box.
2008NissanPathfinderMainFits vehicles requiring outside air, comes in a box.
2008NissanXterraMainFits vehicles requiring outside air, comes in a box.
2007NissanFrontierMainFits vehicles requiring outside air, comes in a box.
2007NissanPathfinderMainFits vehicles requiring outside air, comes in a box.
2007NissanXterraMainFits vehicles requiring outside air, comes in a box.
2006NissanFrontierMainFits vehicles requiring outside air, comes in a box.
2006NissanPathfinderMainFits vehicles requiring outside air, comes in a box.
2006NissanXterraMainFits vehicles requiring outside air, comes in a box.
2005NissanFrontierMainFits vehicles requiring outside air, comes in a box.
2005NissanPathfinderMainFits vehicles requiring outside air, comes in a box.
2005NissanXterraMainFits vehicles requiring outside air, comes in a box.

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

27443EA010ADS145F04062

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

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