Dorman 604-300 HVAC Blend Door Actuator - Main
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Dorman

Dorman 604-300 HVAC Blend Door Actuator - Main

Brand Dorman 604-300
Position Main
Material Plastic
Package Contents Actuator
Switch Activation Type Rotary
Fits Hyundai and Dodge · 9 vehicles

OE-style replacement. Precision-engineered to match original quality and performance.

Rotary activation. Smooth, precise control for the blend door actuator.

Plastic construction. Lightweight design for dependable HVAC operation.

Cross-references Dayco 73116, Standard Ignition ADR186 and 971241E000 for the same application. See all 6.

$48.05Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
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Step 2 — Quantity
Order total $48.05
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
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Dorman 604-300 HVAC Blend Door Actuator

This HVAC heater blend door actuator is built for specific Hyundai Accent and Dodge Attitude applications that require rotary control of the air inlet or recirculation door. Dorman 604-300 is engineered to match the quality and performance of the original actuator on the listed vehicles.

  • Rotary switch activation type for blend door control
  • Plastic housing for application-specific HVAC use
  • Direct replacement style actuator for the main HVAC position
  • Fits select Hyundai Accent and Dodge Attitude models with outside air or recirculation configurations
  • Part number 604-300 for easy catalog matching

Vehicle Fitment

  • Fits 2011 Hyundai Accent, Main — Air Inlet; To 2/11/11
  • Fits 2009-2010 Hyundai Accent, Main — Fits vehicles requiring outside air
  • Fits 2006 Hyundai Accent, Main — Fits vehicles requiring outside air
  • Fits 2008 Hyundai Accent, Main — Air Inlet; From 7/01/08
  • Fits 2007 Hyundai Accent, Main — Air Inlet; To 5/07/07
  • Fits 2007-2008 Dodge Attitude, Main — Recirculation; To 5/07/07
  • Fits 2006 Dodge Attitude, Main — Recirculation

What This Part Helps Fix

  • Incorrect air direction from the dash vents
  • HVAC doors that stay on outside air or recirculation
  • Temperature blend issues caused by actuator failure
  • Clicking, binding, or inconsistent actuator movement
  • Loss of proper cabin airflow control in the HVAC system

Installation Notes

Verify the vehicle’s HVAC configuration, model year, and build date before ordering, since the listed fitment includes air inlet and recirculation variants. This actuator installs in the main HVAC position and should be matched to the original part number and connector style before replacement. This part cross-references Dayco 73116 and Standard Ignition ADR186 for the same application.

Quality Assurance

Dorman designs this blend door actuator as an OE-style replacement for specific vehicle applications, with engineering focused on matching original fit and function. Part number 604-300 is intended to restore proper HVAC door operation on the listed Hyundai Accent and Dodge Attitude models.

Related reading

This part fits 9 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2011HyundaiAccentMainAir Inlet; To 2/11/11; Packaging Type: Box
2010HyundaiAccentMainFits vehicles requiring outside air, comes in a box.
2009HyundaiAccentMainFits vehicles requiring outside air, comes in a box.
2008DodgeAttitudeMainRecirculation; To 5/07/07; Packaging Type: Box
2008HyundaiAccentMainAir Inlet; From 7/01/08; Packaging Type: Box
2007DodgeAttitudeMainRecirculation; To 5/07/07; Packaging Type: Box
2007HyundaiAccentMainAir Inlet; To 5/07/07; Packaging Type: Box
2006DodgeAttitudeMainRecirculation; Packaging Type: Box
2006HyundaiAccentMainFits vehicles requiring outside air, comes in a box.
Directly replaces or cross-references 6 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Dayco — 73116Standard Ignition — ADR186971241E000ADS186APBDA0279G04013