Four Seasons 73015 HVAC Recirculation Door Actuator

Four Seasons Air Door Actuator 73015

The Four Seasons 73015 is an HVAC recirculation door actuator built for vehicles that need precise control of cabin air routing. As part of the Four Seasons Air Door Actuator line, it supports recirculation door operation in a range of Ford, Lincoln, Mercury, Cadillac, Saturn, Chevrolet, and GMC applications.

With a female door linkage, 3 mounting ears, and a 2-terminal pin layout, this HVAC air door actuator is specified for direct-fit replacement use where the original unit matches these connection and mounting details. It is a practical choice for drivers searching for a Ford Fusion recirculation door actuator or a Lincoln MKZ HVAC actuator replacement.

Key Features

• Four Seasons Air Door Actuator, part number 73015
• HVAC recirculation door actuator for air door control
• Female door linkage for matching OE-style connection points
• 3 mounting ears for secure installation alignment
• 2-terminal pin electrical connection
• Fits select Ford Fusion, Lincoln MKZ, Mercury Milan, and other listed applications

Product Details

The Four Seasons 73015 is used in HVAC systems to move the recirculation or air door inside the climate control housing. That function helps direct cabin airflow between fresh outside air and recirculated interior air, depending on the vehicle’s control settings. This part number 73015 is listed across multiple model years, including 2006-2012 Ford Fusion, 2007-2012 Lincoln MKZ, and 2010-2011 Mercury Milan, along with additional Cadillac, Saturn, Chevrolet, and GMC coverage.

This part cross-references Dayco 73015 for the same application.

What It Helps Fix

• Recirculation door that does not respond to HVAC controls
• Airflow stuck on fresh air or recirculation mode
• Improper cabin air direction from the climate system
• Clicking or inconsistent movement from the HVAC door mechanism
• Loss of temperature or airflow control caused by a failed actuator

Installation Notes and Tips

Verify the original actuator matches the female linkage, 3 mounting ears, and 2-terminal pin configuration before installation. Confirm vehicle fitment by year, make, model, and position, since this part is listed for N/A and Left positions depending on application. For best results, inspect the HVAC door and linkage for binding or damage before replacing the actuator.

• Fits 2010-2012 Ford Fusion, N/A
• Fits 2006-2009 Ford Fusion, N/A
• Fits 2007-2012 Lincoln MKZ, N/A
• Fits 2010-2011 Mercury Milan, N/A
• Fits 2006-2009 Mercury Milan, N/A
• Fits 2006 Lincoln Zephyr, N/A
• Fits 2005 Cadillac DeVille, Left
• Fits 2000 Cadillac DeVille, Left
• Fits 2001-2004 Cadillac DeVille, N/A
• Fits 1995-1999 Saturn SC1, N/A
• Fits 1995-1999 Saturn SC2, N/A
• Fits 1995-1999 Saturn SL, N/A
• Fits 1995-1999 Saturn SL1, N/A
• Fits 1995-1999 Saturn SL2, N/A
• Fits 1995-1999 Saturn SW1, N/A
• Fits 1995-1999 Saturn SW2, N/A
• Fits 1992-1994 Chevrolet Blazer, N/A
• Fits 1991-1994 Chevrolet C1500, N/A
• Fits 1992-1994 Chevrolet C1500 Suburban, N/A
• Fits 1991-1994 Chevrolet C2500, N/A
• Fits 1992-1994 Chevrolet C2500 Suburban, N/A
• Fits 1991-1994 Chevrolet C35, N/A
• Fits 1991-1994 Chevrolet C3500, N/A
• Fits 1991-1994 Chevrolet K1500, N/A
• Fits 1992-1994 Chevrolet K1500 Suburban, N/A
• Fits 1991-1994 Chevrolet K2500, N/A
• Fits 1992-1994 Chevrolet K2500 Suburban, N/A
• Fits 1991-1994 Chevrolet K3500, N/A
• Fits 1991-1994 GMC C1500, N/A
• Fits 1992-1994 GMC C1500 Suburban, N/A
• Fits 1991-1994 GMC C2500, N/A
• Fits 1992-1994 GMC C2500 Suburban, N/A
• Fits 1991-1994 GMC C3500, N/A
• Fits 1991-1994 GMC K1500, N/A
• Fits 1992-1994 GMC K1500 Suburban, N/A
• Fits 1991-1994 GMC K2500, N/A
• Fits 1992-1994 GMC K2500 Suburban, N/A
• Fits 1991-1994 GMC K3500, N/A
• Fits 1992-1994 GMC Yukon, N/A
• Fits 1991 Chevrolet Blazer, N/A
• Fits 1991 Chevrolet R3500, N/A
• Fits 1991 Chevrolet V3500, N/A
• Fits 1991 GMC Jimmy, N/A
• Fits 1991 GMC R3500, N/A
• Fits 1991 GMC S15 Jimmy, N/A
• Fits 1991 GMC V3500, N/A

Quality Assurance

Four Seasons is a recognized aftermarket brand in HVAC service parts, and the Air Door Actuator line is built around application-specific fitment details for direct replacement use. The 73015 part number is listed with multiple interchange references, including BBB Industries 11043 and Anchor 2378, which helps confirm application matching during lookup.