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Dorman 604-709 HVAC Blend Door Actuator - MainOE Quality 60-Day Returns
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Part #: 604-709

Dorman 604-709 HVAC Blend Door Actuator - Main

Main
⚙️ 39 vehicles fit this part
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Select your vehicle to confirm fitment
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✅OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Buick and Chevrolet, Regal, Verano, LaCrosse, Cruze Limited, Malibu Limited, Cruze, Malibu, and Orlando
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Overview of Dorman 604-709 HVAC Blend Door Actuator

The Dorman 604-709 HVAC Blend Door Actuator is designed to restore proper airflow control in your vehicle's heating and cooling system. Specifically compatible with Buick and Chevrolet models, this actuator ensures precise temperature regulation for a comfortable driving experience.

  • Rotary switch activation type for reliable operation
  • Six-pin male terminal configuration for secure electrical connection
  • Durable plastic construction for long-lasting performance
  • Includes one air door actuator per package
  • Compatible with Buick Cruze, Cruze Limited, LaCrosse, Regal, Verano, Chevrolet Malibu, and Malibu Limited

Detailed Product Description

The Dorman 604-709 HVAC Blend Door Actuator features a rotary switch activation type that allows smooth and accurate adjustment of the blend door position. Equipped with six male pin terminals, this actuator provides a stable and precise electrical interface, ensuring consistent communication with your vehicle's HVAC control system. Constructed from durable plastic materials, it offers resistance to wear and environmental factors commonly encountered in automotive applications. This part is engineered to meet the specifications required for Buick and Chevrolet vehicles, including the Cruze, Cruze Limited, LaCrosse, Regal, Verano, Malibu, and Malibu Limited models.

Common Applications and Issues Resolved

  • Restores proper temperature control when blend door fails to adjust airflow
  • Eliminates inconsistent cabin heating or cooling
  • Fixes clicking or knocking noises from the HVAC system
  • Resolves issues with unresponsive or stuck blend doors
  • Improves overall HVAC system performance and comfort

Installation Notes and Tips

  • Ensure vehicle compatibility with Buick and Chevrolet models listed before installation
  • Disconnect the battery prior to replacing the actuator to prevent electrical shorts
  • Access the blend door actuator behind the dashboard or glove compartment as per vehicle service manual
  • Carefully disconnect the six-pin male terminal connector before removing the old actuator
  • Verify actuator operation after installation by adjusting HVAC controls

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The 604-709 HVAC Blend Door Actuator undergoes rigorous quality control to ensure proper fit and function in compatible Buick and Chevrolet vehicles. Warranty coverage details can be obtained from the product documentation or authorized sources.

BrandDorman
Part Number604-709
MaterialPlastic
Package Contents1 Air Door Actuator
Switch Activation TypeRotary
Terminal GenderMale
Terminal Quantity6
Terminal TypePin

This part fits 39 vehicles. Search below:

YearMakeModelPositionNotes
2017BuickRegalMainAir Inlet; w/6 Pin Connector; Packaging Type: Box
2017BuickVeranoMainHVAC Blend Door Actuator for mode selection in box packaging.
2017BuickVeranoMainFits vehicles requiring outside air, comes in a box.
2016BuickLaCrosseMainAir Inlet; Inside Air Door; Packaging Type: Box
2016BuickLaCrosseMainAir Inlet; Outside Air Door; Packaging Type: Box
2016BuickRegalMainAir Inlet; w/6 Pin Connector; Packaging Type: Box
2016BuickVeranoMainFits vehicles requiring outside air, comes in a box.
2016BuickVeranoMainHVAC Blend Door Actuator for mode selection in box packaging.
2016ChevroletCruze LimitedMainFits vehicles requiring outside air, comes in a box.
2016ChevroletMalibu LimitedMainFits vehicles requiring outside air, comes in a box.
2015BuickLaCrosseMainAir Inlet; Inside Air Door; Packaging Type: Box
2015BuickLaCrosseMainAir Inlet; Outside Air Door; Packaging Type: Box
2015BuickRegalMainAir Inlet; w/6 Pin Connector; Packaging Type: Box
2015BuickVeranoMainFits vehicles requiring outside air, comes in a box.
2015BuickVeranoMainHVAC Blend Door Actuator for mode selection in box packaging.
2015ChevroletCruzeMainFits vehicles requiring outside air, comes in a box.
2015ChevroletMalibuMainFits vehicles requiring outside air, comes in a box.
2014BuickLaCrosseMainAir Inlet; Inside Air Door; Packaging Type: Box
2014BuickLaCrosseMainAir Inlet; Outside Air Door; Packaging Type: Box
2014BuickRegalMainAir Inlet; w/6 Pin Connector; Packaging Type: Box
2014BuickVeranoMainFits vehicles requiring outside air, comes in a box.
2014BuickVeranoMainHVAC Blend Door Actuator for mode selection in box packaging.
2014ChevroletCruzeMainFits vehicles requiring outside air, comes in a box.
2014ChevroletMalibuMainFits vehicles requiring outside air, comes in a box.
2013BuickLaCrosseMainAir Inlet; Inside Air Door; w/6 Pin Connector; Packaging Type: Box
2013BuickLaCrosseMainAir Inlet; Outside Air Door; w/6 Pin Connector; Packaging Type: Box
2013BuickRegalMainAir Inlet; w/6 Pin Connector; Packaging Type: Box
2013BuickVeranoMainFits vehicles requiring outside air, comes in a box.
2013BuickVeranoMainHVAC Blend Door Actuator for mode selection in box packaging.
2013ChevroletCruzeMainFits vehicles requiring outside air, comes in a box.
2013ChevroletMalibuMainFits vehicles requiring outside air, comes in a box.
2012BuickLaCrosseMainAir Inlet; w/RPO Code C68 (Front Automatic Electronic Temperature Controls); From 1/01/11; Packaging Type: Box
2012BuickRegalMainAir Inlet; w/6 Pin Connector; Packaging Type: Box
2012BuickVeranoMainFits vehicles requiring outside air, comes in a box.
2012BuickVeranoMainMode; w/RPO Code C67 (Front Manual Electronic Temperature Controls); Packaging Type: Box
2012ChevroletCruzeMainFits vehicles requiring outside air, comes in a box.
2011BuickLaCrosseMainAir Inlet; w/RPO Code C68 (Front Automatic Electronic Temperature Controls); From 1/01/11; Packaging Type: Box
2011BuickRegalMainAir Inlet; w/RPO Code C68 (Front Automatic Electronic Temperature Controls); From 1/01/11; Packaging Type: Box
2011ChevroletCruzeMainAir Inlet; From 1/01/11; Packaging Type: 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:

13332583

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

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