Four Seasons 73041 HVAC Mode Door Actuator

Four Seasons 73041 HVAC Air Door Actuator

Four Seasons 73041 is an HVAC mode door actuator for vehicles that use a male door linkage, a 5-pin terminal layout, and a 3-ear mounting design. It is built for direct replacement service in climate control systems where precise air door movement is needed for proper vent, floor, and defrost operation.

Compatible With Ford Taurus X, Expedition, Focus, Freestar, Freestyle, and Lincoln Navigator applications listed below, this Four Seasons Air Door Actuator supports common HVAC repair needs on 2002-2009 vehicles. The Four Seasons Air Door Actuator line is focused on replacement components for heating and air conditioning control systems, and part number 73041 is listed with multiple OE-style interchange references for the same application.

Key Features

• HVAC mode door actuator for air distribution control
• Male door linkage connection
• 3 mounting ears for secure installation
• 5-terminal pin configuration
• Direct replacement part number 73041
• Cross-references Dayco 73041 for the same application

Detailed Description

This actuator is used in the HVAC system to move the mode door that directs airflow through the dash vents, floor outlets, or defrost path. When the actuator wears out or loses calibration, the system may stop responding correctly to temperature or mode changes. Four Seasons 73041 is specified for multiple Ford and Lincoln platforms, including Ford Focus, Ford Freestar, Ford Freestyle, Ford Expedition, Ford Taurus X, and Lincoln Navigator applications across the listed years and positions.

Use this part when servicing a Ford Focus HVAC mode door actuator, a Ford Expedition left or right main actuator, or a Lincoln Navigator left or right main actuator. It also covers Ford Freestar and Ford Freestyle applications shown in the fitment data, making it a practical replacement for vehicles with manual or dual-zone climate control configurations where noted.

Common Problems This Part Can Address

• Airflow stuck on one vent position
• No response when changing HVAC mode settings
• Clicking or repeated movement from the dash area
• Incorrect air distribution between defrost, panel, and floor outlets
• Loss of proper HVAC door movement in Ford and Lincoln climate systems

Installation Notes and Tips

Verify the connector style, door linkage, mounting ear layout, and terminal count before installation. Confirm the vehicle position shown in the fitment data, such as auxiliary, left main, right main, main, left, or right, because HVAC actuators are position-specific. After installation, cycle the climate control system through all modes so the actuator can initialize and the door travel can be checked.

Quality Assurance

Four Seasons supplies HVAC replacement components for climate control service, and part number 73041 is listed with OE-style interchange references including Dayco 73041 and related cross-reference numbers for the same application.