Four Seasons
Air Door Actuator

Four Seasons 73106 HVAC Recirculation Door Actuator

Brand Four Seasons 73106
Door Linkage Arm
Mounting Ear Qty. 4
Style HVAC Air Door Actuator
Terminal Pin Qty. 2
Product line Air Door Actuator
Fits Ford and Mercury · 4 vehicles

Air door actuator. Controls HVAC airflow with a recirculation door design.

Arm linkage. Uses an arm-style linkage for smooth door movement.

4 mounting ears. Provides a secure, stable installation.

Cross-references Four Seasons 73106, 4F2Z19E616EA and 604282 for the same application. See all 8.

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Four Seasons 73106 Air Door Actuator

The Four Seasons 73106 HVAC recirculation door actuator restores control of the air door in the heating and air conditioning system. Built with an arm-style door linkage, 4 mounting ears, and a 2-terminal pin connector, it is a direct-fit replacement for select Ford Freestar applications.

Four Seasons Air Door Actuator products are built for HVAC service where precise door movement matters. This part number 73106 is a recirculation door actuator that helps maintain proper airflow routing inside the climate control housing.

Key Features

  • HVAC recirculation door actuator for climate control repair
  • Arm-style door linkage for air door movement
  • 4 mounting ears for secure installation
  • 2-terminal pin electrical connection
  • Direct replacement for select Ford Freestar models
  • Four Seasons part number 73106

Detailed Description

This Four Seasons air door actuator is used to move the HVAC recirculation door so the system can switch airflow between fresh air and recirculated cabin air. It is a practical replacement when the original actuator no longer responds correctly, causing inconsistent vent control or improper air routing. Fits 2004-2007 Ford Freestar, N/A. The Four Seasons 73106 is also referenced by part number 73106 for straightforward catalog matching.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Problems It Can Help Solve

  • Recirculation door stuck in one position
  • Loss of airflow direction control
  • HVAC system clicking or failing to move the door
  • Cabin air not switching between fresh and recirculated modes
  • Uneven or incorrect vent operation in the Ford Freestar

Installation Notes and Tips

Verify the connector style, mounting ear layout, and door linkage before installation. Confirm the vehicle application against the original actuator and HVAC housing to ensure the replacement matches the existing configuration. Fits 2004-2007 Ford Freestar, N/A.

Quality Assurance

Four Seasons HVAC components are cataloged for service replacement use and application-specific fitment. Confirm part number 73106 against the vehicle’s original actuator and HVAC system details before installation.

This part fits 4 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2007FordFreestarN/AAir Door Actuator
2006FordFreestarN/AAir Door Actuator
2005FordFreestarN/AAir Door Actuator
2004FordFreestarN/AAir Door Actuator
Directly replaces or cross-references 8 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Four Seasons — 731064F2Z19E616EA6042826551682A27406BDAG1118MT18595YH1862