Dorman 604-913 HVAC Blend Door Actuator - Main

Dorman 604-913 HVAC Blend Door Actuator

Dorman 604-913 is a rotary HVAC blend door actuator built for specific Ford and Mercury applications with manual temperature control. It is engineered to match the fit and function of the original heater blend door actuator, helping restore proper temperature blend operation in the cabin.

Compatible With 1991-1995 Ford Taurus, 1994-1995 Ford Sable, and 1991-1995 Mercury Sable, Main temperature position.

Key Features

• Rotary switch activation type for blend door control
• Plastic housing construction
• Direct replacement HVAC air door actuator for the main temperature position
• Built to match original equipment quality and performance
• Package contents: 1 air door actuator

Detailed Description

This HVAC blend door actuator controls the movement of the heater blend door so the system can regulate cabin air temperature. Dorman 604-913 is designed for manual temperature control systems in Ford Taurus, Ford Sable, and Mercury Sable models listed in the fitment data. If your Ford Taurus or Mercury Sable has inconsistent heat output, incorrect temperature mixing, or a blend door that no longer responds properly, this actuator addresses the control component at the source.

This part cross-references Four Seasons 73110 for the same application. It also references Dorman 604-913 in OE-style replacement listings for the same vehicle coverage.

What It Helps Solve

• Cabin air stuck on hot or cold
• Temperature changes that do not match the control setting
• Blend door movement loss in manual HVAC systems
• HVAC temperature control response problems
• Inconsistent air mixing from the heater and A/C system

Installation Notes and Tips

Verify the vehicle uses manual temperature control and the main temperature actuator position before installation. Compare the original actuator’s connector, mounting points, and rotary style to confirm proper replacement. After installation, cycle the HVAC controls to check temperature response and blend door movement.

Quality Assurance

Dorman engineers this actuator to match the quality and performance of the original blend door actuator on the listed vehicle applications. The design focuses on OE-style fit and function for dependable HVAC temperature control restoration.