Dorman 604-272 HVAC Blend Door Actuator - Main

Dorman 604-272 HVAC Blend Door Actuator

This HVAC blend door actuator is built for specific Ford truck and SUV applications that use Automatic Temperature Control. Dorman 604-272 is precision-engineered to match the original actuator’s quality and performance for temperature control in the cabin.

• Rotary switch activation type for HVAC temperature door control
• Plastic housing construction
• Direct replacement actuator for the main HVAC position
• Fits Ford F-250 and Ford F-350 Super Duty applications with ATC and air conditioning
• Fits Ford Excursion applications with ATC and air conditioning

Vehicle Fitment

• Fits 2005-2007 Ford F-250, Main, w/Automatic Temperature Control (ATC); Temperature; w/Air Conditioning
• Fits 2005-2007 Ford F-250 Super Duty, Main, w/Automatic Temperature Control (ATC); Temperature; w/Air Conditioning
• Fits 2005-2007 Ford F-350, Main, w/Automatic Temperature Control (ATC); Temperature; w/Air Conditioning
• Fits 2005-2007 Ford F-350 Super Duty, Main, w/Automatic Temperature Control (ATC); Temperature; w/Air Conditioning
• Fits 2002-2005 Ford Excursion, Main, w/Automatic Temperature Control (ATC); Temperature

Detailed Description

Dorman 604-272 is an HVAC heater blend door actuator made for the main temperature control function in select Ford vehicles. It uses a rotary activation design and a plastic body, and it is engineered to match the fit and operating characteristics of the original blend door actuator on the listed Ford F-250, Ford F-350 Super Duty, and Ford Excursion applications. This part cross-references FEL-PRO 73040 for the same application.

Common Problems It Can Address

• Cabin temperature stuck on hot or cold
• Inconsistent air temperature from the vents
• HVAC system not responding to temperature changes
• Blend door movement issues in ATC-equipped vehicles
• Loss of proper temperature mixing in the heating and A/C system

Installation Notes and Tips

Verify the vehicle’s HVAC system uses Automatic Temperature Control and matches the listed main-position fitment before ordering. Confirm the original actuator style and connector layout against the removed part, and inspect the blend door operation during installation to ensure the HVAC system cycles correctly after replacement. Dorman 604-272 also cross-references 3C7Z19E616AA and TechSmart J04047.

Quality Assurance

Dorman engineers this blend door actuator to align with the quality and performance of the original part on the specified Ford applications. The part number is Dorman 604-272.