Home› HVAC > Temperature Controls and Related Components› Dorman 604-305 HVAC Blend Door Actuator - Main
Dorman 604-305 HVAC Blend Door Actuator - MainOE Quality 60-Day Returns
Part #: 604-305

Dorman 604-305 HVAC Blend Door Actuator - Main

Main
2 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$53.46Free 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.
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: Hyundai, Elantra
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? See all HVAC Blend Door Actuator options

Dorman 604-305 HVAC Blend Door Actuator

The Dorman 604-305 HVAC blend door actuator is a rotary, plastic replacement part engineered to match the function and performance of the original heater blend door actuator on specific vehicles. It is built for the temperature control HVAC blend door actuator application on the 2007-2008 Hyundai Elantra, Main position.

Key Features

  • Rotary switch activation type for HVAC temperature blend door control
  • Plastic housing construction
  • Direct replacement for the original blend door actuator on listed applications
  • Fits 2007-2008 Hyundai Elantra, Main
  • Part number 604-305 for easy identification and ordering

Detailed Description

This HVAC heater blend door actuator is designed for the temperature control function in the vehicle’s HVAC box, where it helps move the blend door to regulate cabin air temperature. The Dorman 604-305 is a fitment-specific replacement for 2007-2008 Hyundai Elantra models in the Main position, and it cross-references Standard Ignition ADR202 and Dayco 73119 for the same application. The part number 604-305 is also useful when searching for a direct-fit Hyundai Elantra blend door actuator replacement.

Common Issues It May Solve

  • Inconsistent cabin temperature control
  • Air stuck on hot or cold settings
  • HVAC blend door movement problems
  • Temperature changes that do not respond to control input
  • Noise from a failing HVAC actuator

Installation Notes and Tips

Verify the vehicle year, make, model, and Main position before installation. Confirm connector style and actuator orientation against the original unit, and inspect the blend door operation in the HVAC box before final assembly. For 2007-2008 Hyundai Elantra HVAC repair work, matching the original actuator layout helps ensure proper temperature control function.

Quality Assurance

Dorman manufactures this replacement actuator to align with the quality and performance of the original part on the listed applications. The 604-305 is intended as an OE-style replacement for specific Hyundai Elantra HVAC systems.

BrandDorman
Part Number604-305
MaterialPlastic
Package ContentsActuator
Switch Activation TypeRotary

This part fits 2 vehicles. Search below:

YearMakeModelPositionNotes
2008HyundaiElantraMainTemperature control HVAC blend door actuator for box packaging.
2007HyundaiElantraMainTemperature control HVAC blend door actuator for box packaging.

* 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:

73119971591H000ADR202ADS202APBDA0238G17001

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

Related Articles