Four Seasons 73035 HVAC Recirculation Door Actuator

HVAC Recirculation Door Actuator Overview

Four Seasons 73035 is an HVAC air door actuator for recirculation and mode door control in select Ford, Lincoln, Mazda, Mercury, and C-Max applications. It uses a 5-pin terminal layout, a male door linkage, and a 3-ear mounting design for direct replacement service.

The Four Seasons Air Door Actuator line focuses on restoring proper HVAC door movement when the recirculation or mode function stops responding. This Four Seasons 73035 actuator is used in applications such as Ford Expedition, Lincoln Navigator, and Ford F-150 HVAC systems where precise door positioning is required for cabin airflow control.

Key Features

• Part number 73035 HVAC recirculation door actuator
• Male door linkage for the specified HVAC door connection
• 3 mounting ears for secure installation
• 5 terminal pins for electrical connection
• Air door actuator style for recirculation and mode door operation
• Direct replacement for select Ford, Lincoln, Mazda, Mercury, and C-Max vehicles

Vehicle Fitment

• Fits 2013-2018 Ford C-Max, N/A; Battery Cooling; Rear; Air Door Actuator
• Fits 2007-2017 Ford Expedition, N/A; HVAC Mode Door Actuator controls recirculation door functionality.; Air Door Actuator
• Fits 2007-2017 Lincoln Navigator, N/A; HVAC Mode Door Actuator controls recirculation door functionality.; Air Door Actuator
• Fits 2010-2014 Ford F-150, N/A; HVAC Mode Door Actuator controls recirculation door functionality.; Air Door Actuator
• Fits 2010-2014 Lincoln Mark LT, N/A; HVAC Mode Door Actuator controls recirculation door functionality.; Air Door Actuator
• Fits 2008-2012 Ford Escape, N/A; HVAC Mode Door Actuator controls recirculation door functionality.; Air Door Actuator
• Fits 2008-2011 Mazda Tribute, N/A; HVAC Mode Door Actuator controls recirculation door functionality.; Air Door Actuator
• Fits 2008-2011 Mercury Mariner, N/A; HVAC Mode Door Actuator controls recirculation door functionality.; Air Door Actuator
• Fits 2009 Ford F-150, N/A; From 12/08; Main; Air Door Actuator

What It Helps Restore

• Recirculation door movement that no longer responds
• HVAC mode door operation in affected Ford and Lincoln systems
• Cabin airflow routing problems caused by a failed actuator
• Inconsistent air distribution from the dash vents
• Battery cooling air door control on select Ford C-Max models

Installation Notes and Tips

Verify the connector style, door linkage, mounting ear count, and vehicle application before installation. Confirm the exact model year and HVAC configuration, especially on Ford F-150, Expedition, and Lincoln Navigator applications where multiple door actuators may be used.

Cross-reference note: This part cross-references Dayco (e.g., 73035) for the same application.

Quality Assurance

Four Seasons HVAC components are cataloged for application-specific replacement service. Part number 73035 is listed with defined fitment, connector, linkage, and mounting details to support accurate selection for the correct vehicle and HVAC door position.