Four Seasons 73148 HVAC Recirculation Door Actuator - Auxiliary

Air Door Actuator for HVAC Recirculation Control

Four Seasons 73148 is an HVAC air door actuator for recirculation door operation in select Dodge and Jeep applications. It is built with a male door linkage, 3 mounting ears, and a 2-pin terminal layout for direct replacement use in the specified vehicles.

The Four Seasons Air Door Actuator line focuses on replacement components for HVAC door control, helping restore proper movement of the recirculation or air door in the climate system. Four Seasons 73148 is a fitment-based replacement for vehicles that use this actuator style and connector configuration.

Key Features

• HVAC air door actuator for recirculation door control
• Male door linkage for the listed applications
• 3 mounting ears for secure installation
• 2-terminal pin connection
• Direct-fit replacement for select Dodge Journey, Jeep Liberty, and Dodge Nitro models
• Four Seasons part number 73148

Vehicle Fitment

• Fits 2019-2020 Dodge Journey, Auxiliary
• Fits 2009-2018 Dodge Journey, Auxiliary, Air Door Actuator
• Fits 2008-2012 Jeep Liberty, N/A, Air Door Actuator
• Fits 2007-2011 Dodge Nitro, N/A, Air Door Actuator

Detailed Description

This HVAC recirculation door actuator is intended for vehicles that use a male linkage, 3-ear mounting pattern, and 2-pin electrical connection. Four Seasons 73148 matches the listed applications for Dodge Journey, Jeep Liberty, and Dodge Nitro models, making it a practical replacement when the original air door actuator no longer moves the HVAC door correctly. This part cross-references Mopar 68038198AA and ATE 604037 for the same application.

Common Issues This Part Can Address

• Recirculation door stuck in one position
• Inconsistent airflow direction from the HVAC system
• Clicking or repeated actuator movement behind the dash
• Loss of proper cabin air recirculation control
• HVAC door response problems on Dodge Journey, Jeep Liberty, or Dodge Nitro

Installation Notes and Tips

Verify the connector style, mounting ear count, and door linkage before installation. Confirm the vehicle year, model, and HVAC configuration against the fitment list for Four Seasons 73148. After installation, cycle the HVAC controls to check door movement and recirculation function.

Quality Assurance

Four Seasons supplies HVAC replacement components for application-specific service needs. This actuator is listed with confirmed interchange references and vehicle fitment data for the specified Dodge and Jeep models.