Four Seasons 73327 HVAC Blend Door Actuator - Left Main, Main or Right Main
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Four Seasons
 Air Door Actuator

Four Seasons 73327 HVAC Blend Door Actuator - Left Main, Main or Right Main

Brand Four Seasons 73327
Position Left Main
Door Linkage Male
Mounting Ear Qty. 3
Style HVAC Air Door Actuator
Terminal Pin Qty. 5
Product line Air Door Actuator
Fits Mazda · 15 vehicles

HVAC air door actuator. Controls airflow through the HVAC system with precise door movement.

5-pin design. Provides a straightforward electrical connection for reliable operation.

3 mounting ears. Offers a secure, stable fit during installation.

Cross-references ATE 604814, Four Seasons 73327 and Global Parts Distributors LLC 1712475 for the same application. See all 8.

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Four Seasons 73327 Air Door Actuator

The Four Seasons 73327 HVAC blend door actuator is a direct-fit air door actuator for select Mazda 6 applications. It is built with a male door linkage, 3 mounting ears, and a 5-pin terminal layout for the specified HVAC positions.

Four Seasons Air Door Actuator line components are focused on restoring proper HVAC door movement in vehicles that rely on electronic actuator control for temperature and airflow routing. This part number, 73327, is listed for Mazda 6 models with Main, Left Main, and Right Main positions depending on climate control configuration.

Key Features

  • HVAC air door actuator for blend door control
  • Male door linkage for the specified application
  • 3 mounting ears for secure installation
  • 5-terminal pin connector layout
  • Direct replacement for select 2009-2013 Mazda 6 HVAC positions
  • Cross-reference part number: ATE 604814

Detailed Description

Four Seasons 73327 is an HVAC blend door actuator used to move internal air doors that regulate cabin temperature and airflow direction. It is cataloged for 2009-2013 Mazda 6 models in Main, Left Main, and Right Main positions, with fitment notes that distinguish standard HVAC use from dual-zone climate control recirculation door applications. If you are searching for a Mazda 6 blend door actuator, Mazda 6 HVAC actuator, or Four Seasons 73327 replacement, this part is listed for those exact applications.

This part cross-references ATE 604814 for the same application.

What It Is Used For

  • Restoring temperature blend control when cabin air stays too hot or too cold
  • Correcting airflow routing when vents do not respond properly
  • Addressing clicking or repeated actuator movement behind the dash
  • Replacing a failed HVAC door motor in a 2009-2013 Mazda 6
  • Repairing Main, Left Main, or Right Main HVAC door operation as listed

Installation Notes and Tips

Verify the position and climate control configuration before ordering, especially on 2009-2013 Mazda 6 models with dual-zone HVAC. Match the male linkage, 3-ear mounting pattern, and 5-pin connector to the original unit before installation. Confirm the actuator location in the HVAC case and cycle the system after replacement to check door movement and calibration.

Quality Assurance

Four Seasons HVAC components are cataloged for application-specific replacement use, and part number 73327 is listed against defined vehicle positions and connector specifications for accurate fitment selection.

Related reading

This part fits 15 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2013Mazda6MainNot compatible with dual-zone climate control.; Air Door Actuator
2013Mazda6Left MainVehicle is compatible with Dual Zone Climate Control for HVAC Recirculation Door Actuator.; Air Door Actuator
2013Mazda6Right MainVehicle is compatible with Dual Zone Climate Control for HVAC Recirculation Door Actuator.; Air Door Actuator
2012Mazda6MainNot compatible with dual-zone climate control.; Air Door Actuator
2012Mazda6Left MainVehicle is compatible with Dual Zone Climate Control for HVAC Recirculation Door Actuator.; Air Door Actuator
2012Mazda6Right MainVehicle is compatible with Dual Zone Climate Control for HVAC Recirculation Door Actuator.; Air Door Actuator
2011Mazda6MainNot compatible with dual-zone climate control.; Air Door Actuator
2011Mazda6Left MainVehicle is compatible with Dual Zone Climate Control for HVAC Recirculation Door Actuator.; Air Door Actuator
2011Mazda6Right MainVehicle is compatible with Dual Zone Climate Control for HVAC Recirculation Door Actuator.; Air Door Actuator
2010Mazda6MainNot compatible with dual-zone climate control.; Air Door Actuator
2010Mazda6Left MainVehicle is compatible with Dual Zone Climate Control for HVAC Recirculation Door Actuator.; Air Door Actuator
2010Mazda6Right MainVehicle is compatible with Dual Zone Climate Control for HVAC Recirculation Door Actuator.; Air Door Actuator
2009Mazda6MainNot compatible with dual-zone climate control.; Air Door Actuator
2009Mazda6Left MainVehicle is compatible with Dual Zone Climate Control for HVAC Recirculation Door Actuator.; Air Door Actuator
2009Mazda6Right MainVehicle is compatible with Dual Zone Climate Control for HVAC Recirculation Door Actuator.; Air Door Actuator
Directly replaces or cross-references 8 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
ATE — 604814Four Seasons — 73327Global Parts Distributors LLC — 171247565517321A60327BDAC1296GS3L61A60MT18700