Four Seasons 73150 HVAC Recirculation Door Actuator

Four Seasons 73150 HVAC Air Door Actuator

The Four Seasons 73150 is a HVAC recirculation door actuator built for precise air door movement in the climate control system. It uses a male door linkage, 3 mounting ears, and a 2-terminal pin connection for a direct-style replacement on select Dodge Ram trucks.

Compatible with 2009-2010 Dodge Ram 1500 and 2010 Dodge Ram 2500 applications, this Four Seasons Air Door Actuator supports proper recirculation door operation when the original unit is worn or no longer responding correctly. The Four Seasons 73150 is also cross-referenced to Dayco 73150 for the same application.

Key Features

• HVAC recirculation door actuator for climate control air door movement
• Male door linkage for the specified actuator connection style
• 3 mounting ears for secure installation alignment
• 2-terminal pin electrical connection
• Direct-fit application coverage for select Dodge Ram trucks
• Part number: 73150

Detailed Description

Four Seasons Air Door Actuator 73150 is engineered for the HVAC recirculation door circuit, where accurate door positioning affects cabin air routing. In 2009-2010 Dodge Ram 1500 and 2010 Dodge Ram 2500 models, this actuator helps restore normal recirculation door movement when the factory unit is sticking, unresponsive, or out of sync with the control system. The part number 73150 identifies this specific actuator configuration for fitment matching and service lookup.

Four Seasons focuses on HVAC service parts with application-specific designs, and this actuator line is built around the linkage, mounting, and terminal layout needed for the listed vehicles. If you are searching for a 2009-2010 Dodge Ram 1500 HVAC recirculation door actuator or a 2010 Dodge Ram 2500 air door actuator, this part provides a direct reference point for replacement selection.

What It Helps Fix

• Recirculation door stuck in one position
• Inconsistent airflow routing through the HVAC system
• No response from the climate control door actuator
• Clicking or binding from the air door mechanism
• Loss of proper cabin air recirculation control

Installation Notes and Tips

Verify the existing actuator’s linkage style, mounting ear layout, and terminal pin count before installation. Confirm vehicle fitment by year and model: Fits 2009-2010 Dodge Ram 1500, N/A; Fits 2010 Dodge Ram 2500, N/A. Match the replacement to the original HVAC door actuator location and inspect the door mechanism for binding before installing the new unit.

Quality Assurance

Four Seasons is a recognized HVAC parts brand with application-specific replacement components. This part cross-references Dayco 73150 for the same application.