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Dorman 604-109 HVAC Blend Door Actuator - MainOE Quality 60-Day Returns
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Part #: 604-109

Dorman 604-109 HVAC Blend Door Actuator - Main

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⚙️ 48 vehicles fit this part
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✅OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Chevrolet, Pontiac, and Saturn, Malibu, HHR, Cobalt, G5, G6, Aura, Ion, G4, Pursuit, Cavalier, and Sunfire
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Overview of Dorman HVAC Blend Door Actuator 604-109

The Dorman HVAC Blend Door Actuator 604-109 is designed to provide reliable control of the blend door in your vehicle's heating and cooling system. This rotary switch actuator is compatible with select Chevrolet, Pontiac, and Saturn models, ensuring precise temperature regulation inside the cabin.

  • Rotary switch activation type for smooth operation
  • Durable plastic construction for long-lasting performance
  • Includes one actuator per package
  • Compatible with Chevrolet, Pontiac, and Saturn vehicles
  • Part number 604-109 for easy identification and replacement

Detailed Product Description

This HVAC blend door actuator from Dorman features a rotary switch activation type, which allows for accurate adjustment of the blend door position. Made from durable plastic materials, the actuator is engineered to withstand the demands of daily vehicle operation. The part number 604-109 corresponds to a direct replacement actuator compatible with various Chevrolet models such as the Cavalier, Cobalt, Malibu, and HHR, Pontiac models including the G4, G5, G6, Pursuit, and Sunfire, as well as the Saturn Ion and Aura. This actuator helps maintain proper airflow and temperature control within the HVAC system by regulating the blend door's movement.

Common Applications and Issues Resolved

  • Eliminates inconsistent cabin temperature due to faulty blend door movement
  • Resolves HVAC system noise caused by a malfunctioning actuator
  • Fixes failure of the blend door to respond to temperature control inputs
  • Addresses issues with uneven airflow distribution inside the vehicle
  • Prevents HVAC system from defaulting to extreme hot or cold settings

Installation Notes and Tips

Installation of the Dorman 604-109 blend door actuator requires basic automotive HVAC knowledge and tools. It is recommended to disconnect the vehicle battery before beginning the replacement to avoid electrical issues. Access to the actuator may require removal of dashboard panels depending on the vehicle model. Ensure the actuator is properly aligned and securely fastened to avoid operational problems. Testing the HVAC system after installation is advised to confirm correct function.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM specifications, providing dependable performance for your HVAC system. The 604-109 blend door actuator undergoes quality control inspections to ensure durability and fitment accuracy. This part is backed by Dorman's limited warranty, offering coverage against defects in material and workmanship under normal use.

BrandDorman
Part Number604-109
MaterialPlastic
Package ContentsActuator
Switch Activation TypeRotary

This part fits 48 vehicles. Search below:

YearMakeModelSubmodelPositionNotes
2012ChevroletMalibuMainAir Inlet; w/RPO Code C60 (Front Manual Temperature Controls); Packaging Type: Box
2011ChevroletHHRMainFits vehicles requiring outside air, comes in a box.
2011ChevroletMalibuMainAir Inlet; w/RPO Code C60 (Front Manual Temperature Controls); Packaging Type: Box
2010ChevroletCobaltMainFits vehicles requiring outside air, comes in a box.
2010ChevroletHHRMainFits vehicles requiring outside air, comes in a box.
2010ChevroletMalibuMainAir Inlet; w/RPO Code C60 (Front Manual Temperature Controls); Packaging Type: Box
2010PontiacG5MainFits vehicles requiring outside air, comes in a box.
2010PontiacG6MainAir Inlet; Manual Temperature Control; Packaging Type: Box
2009ChevroletCobaltMainFits vehicles requiring outside air, comes in a box.
2009ChevroletHHRMainFits vehicles requiring outside air, comes in a box.
2009ChevroletMalibuMainAir Inlet; w/RPO Code C60 (Front Manual Temperature Controls); Packaging Type: Box
2009PontiacG5MainFits vehicles requiring outside air, comes in a box.
2009PontiacG6MainAir Inlet; Manual Temperature Control; Packaging Type: Box
2009SaturnAuraMainAir Inlet; Manual Temperature Control; Packaging Type: Box
2008ChevroletCobaltMainFits vehicles requiring outside air, comes in a box.
2008ChevroletHHRMainFits vehicles requiring outside air, comes in a box.
2008ChevroletMalibuLTMainAir Inlet; w/RPO Code C60 (Front Manual Temperature Controls); Packaging Type: Box
2008ChevroletMalibuLTZMainAir Inlet; w/RPO Code C60 (Front Manual Temperature Controls); Packaging Type: Box
2008ChevroletMalibuHybridMainAir Inlet; w/RPO Code C60 (Front Manual Temperature Controls); Packaging Type: Box
2008ChevroletMalibuLSMainAir Inlet; w/RPO Code C60 (Front Manual Temperature Controls); Packaging Type: Box
2008PontiacG5MainFits vehicles requiring outside air, comes in a box.
2008PontiacG6MainAir Inlet; Manual Temperature Control; Packaging Type: Box
2008SaturnAuraMainAir Inlet; Manual Temperature Control; Packaging Type: Box
2007ChevroletCobaltMainFits vehicles requiring outside air, comes in a box.
2007ChevroletHHRMainFits vehicles requiring outside air, comes in a box.
2007PontiacG5MainFits vehicles requiring outside air, comes in a box.
2007PontiacG6MainAir Inlet; Manual Temperature Control; Packaging Type: Box
2007SaturnAuraMainAir Inlet; Manual Temperature Control; Packaging Type: Box
2007SaturnIonMainFits vehicles requiring outside air, comes in a box.
2006ChevroletCobaltMainFits vehicles requiring outside air, comes in a box.
2006ChevroletHHRMainFits vehicles requiring outside air, comes in a box.
2006PontiacG4MainFits vehicles requiring outside air, comes in a box.
2006PontiacG6MainAir Inlet; Manual Temperature Control; Packaging Type: Box
2006PontiacPursuitMainFits vehicles requiring outside air, comes in a box.
2006SaturnIonMainFits vehicles requiring outside air, comes in a box.
2005ChevroletCavalierMainFits vehicles requiring outside air, comes in a box.
2005ChevroletCobaltMainFits vehicles requiring outside air, comes in a box.
2005PontiacG4MainFits vehicles requiring outside air, comes in a box.
2005PontiacG6MainAir Inlet; Manual Temperature Control; Packaging Type: Box
2005PontiacPursuitMainFits vehicles requiring outside air, comes in a box.
2005PontiacSunfireMainFits vehicles requiring outside air, comes in a box.
2005SaturnIonMainFits vehicles requiring outside air, comes in a box.
2004ChevroletCavalierMainFits vehicles requiring outside air, comes in a box.
2004PontiacSunfireMainFits vehicles requiring outside air, comes in a box.
2004SaturnIonMainFits vehicles requiring outside air, comes in a box.
2003ChevroletCavalierMainFits vehicles requiring outside air, comes in a box.
2003PontiacSunfireMainFits vehicles requiring outside air, comes in a box.
2003SaturnIonMainFits 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:

15-735131584233873008ADS105F04007

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

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