Four Seasons 73713 HVAC Blend Door Actuator - Right

Four Seasons 73713 HVAC Blend Door Actuator

The Four Seasons 73713 HVAC blend door actuator restores precise temperature control in the cabin by moving the HVAC air door with the correct arm-style linkage. Built for the right-side HVAC position, it is a direct-fit service part for select Subaru Legacy and Subaru Outback applications.

Fits 2010-2012 Subaru Legacy, right. Fits 2011 Subaru Outback, right. Fits 2010 Subaru Outback, right, from 2/09.

Key Features

• HVAC blend door actuator for cabin air temperature control
• Arm-style door linkage for the specified HVAC air door application
• 4 mounting ears for secure installation
• 7-terminal pin connector design
• Direct replacement for select Subaru Legacy and Subaru Outback right-side applications
• Four Seasons part number 73713

Detailed Description

Four Seasons 73713 is an HVAC air door actuator engineered for the right side of the climate control system. It operates the blend door that directs airflow through the heater and evaporator paths, helping the system deliver the selected cabin temperature. This part is listed for 2010-2012 Subaru Legacy right, 2011 Subaru Outback right, and 2010 Subaru Outback right from 2/09. This part cross-references OE-style numbers such as 72131AJ11A and aftermarket references including ACT2063IM for the same application.

Common Problems This Part May Address

• Inconsistent cabin temperature on the right side
• Air stuck on hot or cold regardless of control setting
• Clicking or ticking from the HVAC dash area
• Blend door movement failure in the climate control system
• Loss of proper airflow mixing in Subaru Legacy or Subaru Outback models

Installation Notes and Tips

Verify the right-side location, connector style, terminal count, and mounting ear layout before installation. Confirm vehicle year and build date for 2010 Subaru Outback applications, since fitment begins from 2/09. After installation, cycle the HVAC controls to allow the actuator to relearn position and confirm smooth door movement.

Quality Assurance

Four Seasons states that its HVAC components are engineered and tested for long service life, drawing on more than 50 years of mobile A/C experience. The 73713 is built to support dependable operation in the HVAC system of compatible Subaru Legacy and Subaru Outback vehicles.