Four Seasons
Air Door Actuator

Four Seasons 73015 HVAC Recirculation Door Actuator

Brand Four Seasons 73015
Door Linkage Female
Mounting Ear Qty. 3
Style HVAC Air Door Actuator
Terminal Pin Qty. 2
Product line Air Door Actuator
Fits Saturn, Chevrolet, and GMC · 150 vehicles

Air door actuator. Controls HVAC airflow doors with precise movement.

Female linkage. Connects securely to the door linkage for reliable operation.

3 mounting ears. Provides a stable, secure installation.

Cross-references Anchor 2378, BBB Industries 11043 and Dayco 73015 for the same application. See all 27.

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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.

This part fits 150 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersFuel TypePositionNotes
2012FordFusion2.5LL4GASN/A—
2012LincolnMKZ3.5LV6GASN/ANew Part
2011FordFusion2.5LL4GASN/A—
2011LincolnMKZ3.5LV6GASN/ANew Part
2011MercuryMilan2.5LL4GASN/A—
2010FordFusion3.0LV6GASN/A—
2010LincolnMKZ———N/ANew Part
2010MercuryMilan2.5LL4GASN/A—
2009FordFusion———N/ANew Part
2009LincolnMKZ———N/ANew Part
2009MercuryMilan———N/ANew Part
2008FordFusion———N/ANew Part
2008LincolnMKZ———N/ANew Part
2008MercuryMilan———N/ANew Part
2007FordFusion———N/ANew Part
2007LincolnMKZ———N/ANew Part
2007MercuryMilan———N/ANew Part
2006FordFusion———N/ANew Part
2006LincolnZephyr———N/ANew Part
2006MercuryMilan———N/ANew Part
2005CadillacDeVille———LeftNew Part
2004CadillacDeVille———N/ANew Part
2003CadillacDeVille———N/ANew Part
2002CadillacDeVille———N/ANew Part
2001CadillacDeVille———N/ANew Part
2000CadillacDeVille———LeftNew Part
1999SaturnSC1———N/AAir Door Actuator
1999SaturnSC2———N/AAir Door Actuator
1999SaturnSL———N/AAir Door Actuator
1999SaturnSL1———N/AAir Door Actuator
1999SaturnSL2———N/AAir Door Actuator
1999SaturnSW1———N/AAir Door Actuator
1999SaturnSW2———N/AAir Door Actuator
1998SaturnSC1———N/AAir Door Actuator
1998SaturnSC2———N/AAir Door Actuator
1998SaturnSL———N/AAir Door Actuator
1998SaturnSL1———N/AAir Door Actuator
1998SaturnSL2———N/AAir Door Actuator
1998SaturnSW1———N/AAir Door Actuator
1998SaturnSW2———N/AAir Door Actuator
1997SaturnSC1———N/AAir Door Actuator
1997SaturnSC2———N/AAir Door Actuator
1997SaturnSL———N/AAir Door Actuator
1997SaturnSL1———N/AAir Door Actuator
1997SaturnSL2———N/AAir Door Actuator
1997SaturnSW1———N/AAir Door Actuator
1997SaturnSW2———N/AAir Door Actuator
1996SaturnSC1———N/AAir Door Actuator
1996SaturnSC2———N/AAir Door Actuator
1996SaturnSL———N/AAir Door Actuator
1996SaturnSL1———N/AAir Door Actuator
1996SaturnSL2———N/AAir Door Actuator
1996SaturnSW1———N/AAir Door Actuator
1996SaturnSW2———N/AAir Door Actuator
1995SaturnSC1———N/AAir Door Actuator
1995SaturnSC2———N/AAir Door Actuator
1995SaturnSL———N/AAir Door Actuator
1995SaturnSL1———N/AAir Door Actuator
1995SaturnSL2———N/AAir Door Actuator
1995SaturnSW1———N/AAir Door Actuator
1995SaturnSW2———N/AAir Door Actuator
1994ChevroletBlazer———N/AAir Door Actuator
1994ChevroletC1500———N/AAir Door Actuator
1994ChevroletC1500 Suburban———N/AAir Door Actuator
1994ChevroletC2500———N/AAir Door Actuator
1994ChevroletC2500 Suburban———N/AAir Door Actuator
1994ChevroletC35———N/AAir Door Actuator
1994ChevroletC3500———N/AAir Door Actuator
1994ChevroletK1500———N/AAir Door Actuator
1994ChevroletK1500 Suburban———N/AAir Door Actuator
1994ChevroletK2500———N/AAir Door Actuator
1994ChevroletK2500 Suburban———N/AAir Door Actuator
1994ChevroletK3500———N/AAir Door Actuator
1994GMCC1500———N/AAir Door Actuator
1994GMCC1500 Suburban———N/AAir Door Actuator
1994GMCC2500———N/AAir Door Actuator
1994GMCC2500 Suburban———N/AAir Door Actuator
1994GMCC3500———N/AAir Door Actuator
1994GMCK1500———N/AAir Door Actuator
1994GMCK1500 Suburban———N/AAir Door Actuator
1994GMCK2500———N/AAir Door Actuator
1994GMCK2500 Suburban———N/AAir Door Actuator
1994GMCK3500———N/AAir Door Actuator
1994GMCYukon———N/AAir Door Actuator
1993ChevroletBlazer———N/AAir Door Actuator
1993ChevroletC1500———N/AAir Door Actuator
1993ChevroletC1500 Suburban———N/AAir Door Actuator
1993ChevroletC2500———N/AAir Door Actuator
1993ChevroletC2500 Suburban———N/AAir Door Actuator
1993ChevroletC35———N/AAir Door Actuator
1993ChevroletC3500———N/AAir Door Actuator
1993ChevroletK1500———N/AAir Door Actuator
1993ChevroletK1500 Suburban———N/AAir Door Actuator
1993ChevroletK2500———N/AAir Door Actuator
1993ChevroletK2500 Suburban———N/AAir Door Actuator
1993ChevroletK3500———N/AAir Door Actuator
1993GMCC1500———N/AAir Door Actuator
1993GMCC1500 Suburban———N/AAir Door Actuator
1993GMCC2500———N/AAir Door Actuator
1993GMCC2500 Suburban———N/AAir Door Actuator
1993GMCC3500———N/AAir Door Actuator
1993GMCK1500———N/AAir Door Actuator
1993GMCK1500 Suburban———N/AAir Door Actuator
1993GMCK2500———N/AAir Door Actuator
1993GMCK2500 Suburban———N/AAir Door Actuator
1993GMCK3500———N/AAir Door Actuator
1993GMCYukon———N/AAir Door Actuator
1992ChevroletBlazer———N/AAir Door Actuator
1992ChevroletC1500———N/AAir Door Actuator
1992ChevroletC1500 Suburban———N/AAir Door Actuator
1992ChevroletC2500———N/AAir Door Actuator
1992ChevroletC2500 Suburban———N/AAir Door Actuator
1992ChevroletC35———N/AAir Door Actuator
1992ChevroletC3500———N/AAir Door Actuator
1992ChevroletK1500———N/AAir Door Actuator
1992ChevroletK1500 Suburban———N/AAir Door Actuator
1992ChevroletK2500———N/AAir Door Actuator
1992ChevroletK2500 Suburban———N/AAir Door Actuator
1992ChevroletK3500———N/AAir Door Actuator
1992GMCC1500———N/AAir Door Actuator
1992GMCC1500 Suburban———N/AAir Door Actuator
1992GMCC2500———N/AAir Door Actuator
1992GMCC2500 Suburban———N/AAir Door Actuator
1992GMCC3500———N/AAir Door Actuator
1992GMCK1500———N/AAir Door Actuator
1992GMCK1500 Suburban———N/AAir Door Actuator
1992GMCK2500———N/AAir Door Actuator
1992GMCK2500 Suburban———N/AAir Door Actuator
1992GMCK3500———N/AAir Door Actuator
1992GMCYukon———N/AAir Door Actuator
1991ChevroletBlazer———N/A—
1991ChevroletC1500———N/AAir Door Actuator
1991ChevroletC2500———N/AAir Door Actuator
1991ChevroletC35———N/AAir Door Actuator
1991ChevroletC3500———N/AAir Door Actuator
1991ChevroletK1500———N/AAir Door Actuator
1991ChevroletK2500———N/AAir Door Actuator
1991ChevroletK3500———N/AAir Door Actuator
1991ChevroletR3500———N/AAir Door Actuator
1991ChevroletV3500———N/AAir Door Actuator
1991GMCC1500———N/AAir Door Actuator
1991GMCC2500———N/AAir Door Actuator
1991GMCC3500———N/AAir Door Actuator
1991GMCJimmy———N/A—
1991GMCK1500———N/AAir Door Actuator
1991GMCK2500———N/AAir Door Actuator
1991GMCK3500———N/AAir Door Actuator
1991GMCR3500———N/AAir Door Actuator
1991GMCS15 Jimmy———N/A—
1991GMCV3500———N/AAir Door Actuator
Directly replaces or cross-references 27 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Anchor — 2378BBB Industries — 11043Dayco — 73015Global Parts Distributors LLC — 17120645X0100275X012579101430604103651271157302021170066551548161245671614919285104208890183701000593045A27315BDAC1027BOA90922BOAA2095MB020001SMT18500MT18507P93CAB020001SS21279ZGG717063