Dorman 604-313 HVAC Blend Door Actuator - Main
OE Quality 60-Day Returns
Dorman

Dorman 604-313 HVAC Blend Door Actuator - Main

Brand Dorman 604-313
Position Main
Material Plastic
Package Contents 1 Air Door Actuator
Switch Activation Type Rotary
Fits Kia · 15 vehicles

OE-quality match. Precision-engineered to match original actuator performance.

Rotary activation. Smooth, reliable control for HVAC blend door operation.

Plastic construction. Lightweight actuator housing for dependable function.

Cross-references Standard Ignition ADR4246, 971542G000 and ADS4246 for the same application. See all 5.

$62.50Free shipping
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Free returns within 60 days if it doesn't fit when fitment is verified.
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HVAC Blend Door Actuator for Kia Applications

Dorman 604-313 is an HVAC heater blend door actuator built to match the fit and function of the original unit on select Kia vehicles. It uses a rotary switch activation type and a plastic housing, with the actuator movement used for mode selection in the HVAC box.

Compatible With 2005-2010 Kia Optima, 2006-2010 Kia Magentis, and 2006-2009 Kia Sorento applications listed below.

Key Features

  • Rotary switch activation for HVAC mode control
  • Plastic construction for direct replacement use
  • Matches original actuator quality and performance on listed vehicles
  • Designed for HVAC blend door and mode selection operation
  • Cross-references Standard Ignition ADR4246 for the same application
  • Part number 604-313 for easy identification

Detailed Description

This Dorman HVAC blend door actuator, part number 604-313, is a direct-fit replacement for specific Kia HVAC systems. It is used to move the blend or mode door inside the heater and air conditioning box, helping the system direct airflow where it is selected. The actuator is specified for Main position applications and is listed for Kia Optima, Kia Magentis, and Kia Sorento models across the covered years.

For buyers searching for a Kia Optima blend door actuator, Kia Sorento HVAC actuator, or Kia Magentis mode door actuator, this part number 604-313 provides a targeted replacement option for the listed vehicles and build dates.

What It Helps Fix

  • Airflow stuck on one vent setting
  • HVAC mode changes that do not respond correctly
  • Temperature or air distribution control issues caused by a failed actuator
  • Clicking or inconsistent movement from the HVAC door mechanism
  • Loss of proper dash, floor, or defrost airflow selection

Installation Notes and Tips

Verify the vehicle year, model, and build-date notes before ordering, since some applications are limited to specific production dates. This actuator is listed for Main position use and should be matched to the original part number and connector style before installation. Access is typically through the HVAC housing, so confirm the door location and test system operation after replacement.

Quality Assurance

Dorman states that this HVAC heater blend door actuator is precision-engineered to match the quality and performance of the original actuator on the listed vehicle applications. The part is built as an OE-style replacement for the specified Kia HVAC systems.

  • Fits 2006-2010 Kia Magentis, Main
  • Fits 2010 Kia Optima, Main, to 4/28/10
  • Fits 2007-2009 Kia Optima, Main
  • Fits 2007-2009 Kia Sorento, Main
  • Fits 2005-2006 Kia Optima, Main, from 12/01/05
  • Fits 2006 Kia Sorento, Main, from 9/18/06

Related reading

This part fits 15 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2010KiaMagentisMainHVAC Blend Door Actuator for mode selection in box packaging.
2010KiaOptimaMainMode; To 4/28/10; Packaging Type: Box
2009KiaMagentisMainHVAC Blend Door Actuator for mode selection in box packaging.
2009KiaOptimaMainHVAC Blend Door Actuator for mode selection in box packaging.
2009KiaSorentoMainHVAC Blend Door Actuator for mode selection in box packaging.
2008KiaMagentisMainHVAC Blend Door Actuator for mode selection in box packaging.
2008KiaOptimaMainHVAC Blend Door Actuator for mode selection in box packaging.
2008KiaSorentoMainHVAC Blend Door Actuator for mode selection in box packaging.
2007KiaMagentisMainHVAC Blend Door Actuator for mode selection in box packaging.
2007KiaOptimaMainHVAC Blend Door Actuator for mode selection in box packaging.
2007KiaSorentoMainHVAC Blend Door Actuator for mode selection in box packaging.
2006KiaMagentisMainHVAC Blend Door Actuator for mode selection in box packaging.
2006KiaOptimaMainMode; From 12/01/05; Packaging Type: Box
2006KiaSorentoMainMode; From 9/18/06; Packaging Type: Box
2005KiaOptimaMainMode; From 12/01/05; 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.
Standard Ignition — ADR4246971542G000ADS4246APBDA0167SK604313