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Dorman 604-132 HVAC Blend Door Actuator - MainOE Quality 60-Day Returns
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Part #: 604-132

Dorman 604-132 HVAC Blend Door Actuator - Main

Main
⚙️ 28 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
$44.59Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️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: Chevrolet, GMC, and Pontiac, Colorado, Canyon, Vibe, and SSR
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
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Overview of Dorman HVAC Blend Door Actuator 604-132

The Dorman HVAC Blend Door Actuator 604-132 is designed to provide reliable control of the HVAC system in select Chevrolet, GMC, and Pontiac vehicles. This actuator features a rotary switch activation type and is constructed from durable plastic to ensure consistent performance.

  • Rotary switch activation for precise HVAC control
  • Durable plastic construction for long-lasting use
  • Includes one actuator per package
  • Compatible with Chevrolet Canyon, Colorado, GMC Canyon, Pontiac SSR, and Vibe models
  • OEM-quality replacement part number 604-132

Detailed Product Description

The Dorman 604-132 HVAC Blend Door Actuator is engineered to regulate the blend door within the heating, ventilation, and air conditioning system. Its rotary switch activation type allows for smooth and accurate adjustment of airflow temperature inside the vehicle cabin. Made from high-quality plastic, this actuator is designed to withstand the thermal and mechanical stresses typical in automotive HVAC systems. This part is a direct replacement for factory actuators in Chevrolet Canyon and Colorado, GMC Canyon, Pontiac SSR, and Vibe models, ensuring proper fit and function.

Common Applications and Issues Addressed

  • Resolves inconsistent cabin temperature control
  • Fixes HVAC blend door stuck in one position
  • Eliminates clicking or knocking noises from the HVAC system
  • Restores proper airflow direction and temperature mixing
  • Addresses actuator failure symptoms in Chevrolet, GMC, and Pontiac vehicles

Installation Notes and Tips

  • Ensure vehicle compatibility with Chevrolet Canyon, Colorado, GMC Canyon, Pontiac SSR, or Vibe before installation
  • Disconnect the battery prior to actuator replacement to prevent electrical issues
  • Carefully remove the old actuator to avoid damaging the blend door or surrounding components
  • Verify actuator operation after installation by testing HVAC temperature adjustments

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM specifications. The 604-132 HVAC Blend Door Actuator undergoes rigorous quality control to ensure durability and reliable operation. This part is backed by Dorman's limited warranty, providing coverage against defects in material and workmanship under normal use.

BrandDorman
Part Number604-132
MaterialPlastic
Package ContentsActuator
Switch Activation TypeRotary

This part fits 28 vehicles. Search below:

YearMakeModelPositionNotes
2012ChevroletColoradoMainFits vehicles requiring outside air, comes in a box.
2012GMCCanyonMainFits vehicles requiring outside air, comes in a box.
2011ChevroletColoradoMainFits vehicles requiring outside air, comes in a box.
2011GMCCanyonMainFits vehicles requiring outside air, comes in a box.
2010ChevroletColoradoMainFits vehicles requiring outside air, comes in a box.
2010GMCCanyonMainFits vehicles requiring outside air, comes in a box.
2009ChevroletColoradoMainFits vehicles requiring outside air, comes in a box.
2009GMCCanyonMainFits vehicles requiring outside air, comes in a box.
2008ChevroletColoradoMainFits vehicles requiring outside air, comes in a box.
2008GMCCanyonMainFits vehicles requiring outside air, comes in a box.
2008PontiacVibeMainFits vehicles requiring outside air, comes in a box.
2007ChevroletColoradoMainFits vehicles requiring outside air, comes in a box.
2007GMCCanyonMainFits vehicles requiring outside air, comes in a box.
2007PontiacVibeMainFits vehicles requiring outside air, comes in a box.
2006ChevroletColoradoMainFits vehicles requiring outside air, comes in a box.
2006ChevroletSSRMainFits vehicles requiring outside air, comes in a box.
2006GMCCanyonMainFits vehicles requiring outside air, comes in a box.
2006PontiacVibeMainFits vehicles requiring outside air, comes in a box.
2005ChevroletColoradoMainFits vehicles requiring outside air, comes in a box.
2005ChevroletSSRMainFits vehicles requiring outside air, comes in a box.
2005GMCCanyonMainFits vehicles requiring outside air, comes in a box.
2005PontiacVibeMainFits vehicles requiring outside air, comes in a box.
2004ChevroletColoradoMainFits vehicles requiring outside air, comes in a box.
2004ChevroletSSRMainFits vehicles requiring outside air, comes in a box.
2004GMCCanyonMainFits vehicles requiring outside air, comes in a box.
2004PontiacVibeMainFits vehicles requiring outside air, comes in a box.
2003ChevroletSSRMainFits vehicles requiring outside air, comes in a box.
2003PontiacVibeMainFits 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:

88970277ADS4211APBDA0082SK604132

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

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