Four Seasons 37530 HVAC Recirculation Door Actuator
OE Quality 60-Day Returns
Four Seasons
 Air Door Actuator

Four Seasons 37530 HVAC Recirculation Door Actuator

Brand Four Seasons 37530
Position Left Main
Door Linkage Female
Mounting Ear Qty. 3
Style HVAC Air Door Actuator
Terminal Pin Qty. 2
Product line Air Door Actuator
Fits Chevrolet, Buick, Cadillac, and Pontiac · 140 vehicles

Air door actuator. Controls HVAC airflow with a recirculation door design.

Three mounting ears. Provides a secure, stable installation.

Two-pin connection. Simple electrical hookup for the actuator.

Cross-references Autotecnica GM0614515, Four Seasons 37530 and Global Parts Distributors LLC 1712343 for the same application. See all 18.

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Air Door Actuator for GM HVAC Systems

Four Seasons 37530 is an HVAC recirculation door actuator built for GM vehicles that use a female door linkage, 3 mounting ears, and a 2-pin terminal connection. It is used to control air door movement in the HVAC case, helping restore proper airflow direction and cabin temperature control.

Compatible With select Chevrolet Impala, Corvette, Malibu, Monte Carlo, Buick Allure, LaCrosse, Cadillac XLR, Pontiac Grand Prix, and Impala Limited applications. This Four Seasons Air Door Actuator line is focused on direct-fit HVAC control components for vehicles that need precise door positioning.

Key Features

  • Four Seasons part number 37530
  • HVAC recirculation door actuator for air door control
  • Female door linkage for the specified application
  • 3 mounting ears for secure installation
  • 2-terminal pin electrical connection
  • Direct-fit style for supported GM HVAC systems

Detailed Description

This actuator is used in HVAC systems where the recirculation or air door must move accurately between positions to manage airflow through the dash vents and heater/air conditioning case. Fits 2004-2013 Chevrolet Impala, N/A; Fits 2004-2013 Chevrolet Impala, Left Main; Fits 2004-2013 Chevrolet Impala, Right Main; Fits 2005-2013 Chevrolet Corvette, N/A; Fits 2005-2013 Chevrolet Corvette, Left Main; Fits 2005-2013 Chevrolet Corvette, Right Main; Fits 2004-2008 Chevrolet Malibu, N/A; Fits 2008 Chevrolet Malibu, Main; Fits 2004-2007 Chevrolet Monte Carlo, N/A; Fits 2004-2007 Chevrolet Monte Carlo, Left Main; Fits 2004-2007 Chevrolet Monte Carlo, Right Main; Fits 2005-2010 Buick Allure, N/A; Fits 2005-2010 Buick Allure, Left; Fits 2005-2010 Buick Allure, Right; Fits 2005-2009 Buick LaCrosse, N/A; Fits 2005-2009 Buick LaCrosse, Left Main; Fits 2005-2009 Buick LaCrosse, Right Main; Fits 2004-2009 Cadillac XLR, N/A; Fits 2004-2009 Cadillac XLR, Left Main; Fits 2004-2009 Cadillac XLR, Right Main; Fits 2004-2007 Pontiac Grand Prix, N/A; Fits 2014-2016 Chevrolet Impala Limited, N/A; Fits 2014-2016 Chevrolet Impala Limited, Left Main; Fits 2014-2016 Chevrolet Impala Limited, Right Main.

This part cross-references Autotecnica GM0614515 for the same application.

Common HVAC Problems It Can Address

  • Incorrect air distribution between defrost, panel, and floor outlets
  • Recirculation door movement that is stuck or inconsistent
  • Temperature blend or airflow control that does not respond correctly
  • HVAC clicking or repeated actuator movement from a worn unit
  • Loss of proper cabin airflow control in supported Chevrolet, Buick, Cadillac, and Pontiac models

Installation Notes and Tips

Verify the connector style, door linkage type, mounting ear layout, and vehicle position before installation. On GM HVAC systems, actuator replacement is typically performed at the HVAC case, so access can vary by model and position. Confirm the replacement matches the original part number 37530 and the vehicle’s exact HVAC configuration before final assembly.

Quality Assurance

Four Seasons Air Door Actuator components are cataloged for direct application matching across supported GM vehicles, including Chevrolet Impala, Corvette, Malibu, Monte Carlo, Buick Allure, LaCrosse, Cadillac XLR, Pontiac Grand Prix, and Impala Limited fitments. Part number 37530 is listed with OE-style interchange references for application matching.

Related reading

This part fits 140 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2016ChevroletImpala Limited——N/AAir Door Actuator
2016ChevroletImpala Limited——Left MainAir Door Actuator
2016ChevroletImpala Limited——Right MainAir Door Actuator
2015ChevroletImpala Limited——N/AAir Door Actuator
2015ChevroletImpala Limited——Left MainAir Door Actuator
2015ChevroletImpala Limited——Right MainAir Door Actuator
2014ChevroletImpala Limited——N/AAir Door Actuator
2014ChevroletImpala Limited——Left MainAir Door Actuator
2014ChevroletImpala Limited——Right MainAir Door Actuator
2013ChevroletCorvette——N/AAir Door Actuator
2013ChevroletCorvette——Left MainAir Door Actuator
2013ChevroletCorvette——Right MainAir Door Actuator
2013ChevroletImpala——N/AAir Door Actuator
2013ChevroletImpala——Left MainAir Door Actuator
2013ChevroletImpala——Right MainAir Door Actuator
2012ChevroletCorvette——N/AAir Door Actuator
2012ChevroletCorvette——Left MainAir Door Actuator
2012ChevroletCorvette——Right MainAir Door Actuator
2012ChevroletImpala——N/AAir Door Actuator
2012ChevroletImpala——Left MainAir Door Actuator
2012ChevroletImpala——Right MainAir Door Actuator
2011ChevroletCorvette——N/AAir Door Actuator
2011ChevroletCorvette——Left MainAir Door Actuator
2011ChevroletCorvette——Right MainAir Door Actuator
2011ChevroletImpala——N/AAir Door Actuator
2011ChevroletImpala——Left MainAir Door Actuator
2011ChevroletImpala——Right MainAir Door Actuator
2010BuickAllure——N/AAir Door Actuator
2010BuickAllure——LeftAir Door Actuator
2010BuickAllure——RightAir Door Actuator
2010ChevroletCorvette——N/AAir Door Actuator
2010ChevroletCorvette——Left MainAir Door Actuator
2010ChevroletCorvette——Right MainAir Door Actuator
2010ChevroletImpala——N/AAir Door Actuator
2010ChevroletImpala——Left MainAir Door Actuator
2010ChevroletImpala——Right MainAir Door Actuator
2009BuickAllure——N/AAir Door Actuator
2009BuickAllure——LeftAir Door Actuator
2009BuickAllure——RightAir Door Actuator
2009BuickLaCrosse——N/AAir Door Actuator
2009BuickLaCrosse——Left MainAir Door Actuator
2009BuickLaCrosse——Right MainAir Door Actuator
2009CadillacXLR——N/AAir Door Actuator
2009CadillacXLR——Left MainAir Door Actuator
2009CadillacXLR——Right MainAir Door Actuator
2009ChevroletCorvette——N/AAir Door Actuator
2009ChevroletCorvette——Left MainAir Door Actuator
2009ChevroletCorvette——Right MainAir Door Actuator
2009ChevroletImpala——N/AAir Door Actuator
2009ChevroletImpala——Left MainAir Door Actuator
2009ChevroletImpala——Right MainAir Door Actuator
2008BuickAllure——N/AAir Door Actuator
2008BuickAllure——LeftAir Door Actuator
2008BuickAllure——RightAir Door Actuator
2008BuickLaCrosse——N/AAir Door Actuator
2008BuickLaCrosse——Left MainAir Door Actuator
2008BuickLaCrosse——Right MainAir Door Actuator
2008CadillacXLR——N/AAir Door Actuator
2008CadillacXLR——Left MainAir Door Actuator
2008CadillacXLR——Right MainAir Door Actuator
2008ChevroletCorvette——N/AAir Door Actuator
2008ChevroletCorvette——Left MainAir Door Actuator
2008ChevroletCorvette——Right MainAir Door Actuator
2008ChevroletImpala——N/AAir Door Actuator
2008ChevroletImpala——Left MainAir Door Actuator
2008ChevroletImpala——Right MainAir Door Actuator
2008ChevroletMalibu——MainOld Body Style HVAC Heater Core Fitment; Air Door Actuator
2008ChevroletMalibu2.2LL4N/AAir Door Actuator
2008PontiacGrand Prix——N/AAir Door Actuator
2007BuickAllure——N/AAir Door Actuator
2007BuickAllure——LeftAir Door Actuator
2007BuickAllure——RightAir Door Actuator
2007BuickLaCrosse——N/AAir Door Actuator
2007BuickLaCrosse——Left MainAir Door Actuator
2007BuickLaCrosse——Right MainAir Door Actuator
2007CadillacXLR——N/AAir Door Actuator
2007CadillacXLR——Left MainAir Door Actuator
2007CadillacXLR——Right MainAir Door Actuator
2007ChevroletCorvette——N/AAir Door Actuator
2007ChevroletCorvette——Left MainAir Door Actuator
2007ChevroletCorvette——Right MainAir Door Actuator
2007ChevroletImpala——N/AAir Door Actuator
2007ChevroletImpala——Left MainAir Door Actuator
2007ChevroletImpala——Right MainAir Door Actuator
2007ChevroletMalibu——N/AAir Door Actuator
2007ChevroletMonte Carlo——N/AAir Door Actuator
2007ChevroletMonte Carlo——Left MainAir Door Actuator
2007ChevroletMonte Carlo——Right MainAir Door Actuator
2007PontiacGrand Prix——N/AAir Door Actuator
2006BuickAllure——N/AAir Door Actuator
2006BuickAllure——LeftAir Door Actuator
2006BuickAllure——RightAir Door Actuator
2006BuickLaCrosse——N/AAir Door Actuator
2006BuickLaCrosse——Left MainAir Door Actuator
2006BuickLaCrosse——Right MainAir Door Actuator
2006CadillacXLR——N/AAir Door Actuator
2006CadillacXLR——Left MainAir Door Actuator
2006CadillacXLR——Right MainAir Door Actuator
2006ChevroletCorvette——N/AAir Door Actuator
2006ChevroletCorvette——Left MainAir Door Actuator
2006ChevroletCorvette——Right MainAir Door Actuator
2006ChevroletImpala——N/AAir Door Actuator
2006ChevroletImpala——Left MainAir Door Actuator
2006ChevroletImpala——Right MainAir Door Actuator
2006ChevroletMalibu——N/AAir Door Actuator
2006ChevroletMonte Carlo——N/AAir Door Actuator
2006ChevroletMonte Carlo——Left MainAir Door Actuator
2006ChevroletMonte Carlo——Right MainAir Door Actuator
2006PontiacGrand Prix——N/AAir Door Actuator
2005BuickAllure——N/AAir Door Actuator
2005BuickAllure——LeftAir Door Actuator
2005BuickAllure——RightAir Door Actuator
2005BuickLaCrosse——N/AAir Door Actuator
2005BuickLaCrosse——Left MainAir Door Actuator
2005BuickLaCrosse——Right MainAir Door Actuator
2005CadillacXLR——N/AAir Door Actuator
2005CadillacXLR——Left MainAir Door Actuator
2005CadillacXLR——Right MainAir Door Actuator
2005ChevroletCorvette——N/AAir Door Actuator
2005ChevroletCorvette——Left MainAir Door Actuator
2005ChevroletCorvette——Right MainAir Door Actuator
2005ChevroletImpala——N/AAir Door Actuator
2005ChevroletImpala——Left MainAir Door Actuator
2005ChevroletImpala——Right MainAir Door Actuator
2005ChevroletMalibu——N/AAir Door Actuator
2005ChevroletMonte Carlo——N/AAir Door Actuator
2005ChevroletMonte Carlo——Left MainAir Door Actuator
2005ChevroletMonte Carlo——Right MainAir Door Actuator
2005PontiacGrand Prix——N/AAir Door Actuator
2004CadillacXLR——N/AAir Door Actuator
2004CadillacXLR——Left MainAir Door Actuator
2004CadillacXLR——Right MainAir Door Actuator
2004ChevroletImpala——N/AAir Door Actuator
2004ChevroletImpala——Left MainAir Door Actuator
2004ChevroletImpala——Right MainAir Door Actuator
2004ChevroletMalibu——N/AAir Door Actuator
2004ChevroletMonte Carlo——N/AAir Door Actuator
2004ChevroletMonte Carlo——Left MainAir Door Actuator
2004ChevroletMonte Carlo——Right MainAir Door Actuator
2004PontiacGrand Prix——N/AAir Door Actuator
Directly replaces or cross-references 18 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Autotecnica — GM0614515Four Seasons — 37530Global Parts Distributors LLC — 17123436041081573517157412265522821030859310325404103569101514205615249473158440962269534222754988A10130BDAB1001MT18630