Four Seasons 73229 HVAC Blend Door Actuator - Left Main or Main
OE Quality 60-Day Returns
Four Seasons
 Air Door Actuator

Four Seasons 73229 HVAC Blend Door Actuator - Left Main or Main

Brand Four Seasons 73229
Position Main
Door Linkage Cam
Mounting Ear Qty. 4
Style HVAC Air Door Actuator
Terminal Pin Qty. 7
Product line Air Door Actuator
Fits Honda and Acura · 28 vehicles

Air door actuator. Controls HVAC airflow with a cam-style linkage.

7-pin design. Provides a direct electrical connection for reliable operation.

4 mounting ears. Helps secure the actuator firmly in place.

Cross-references Four Seasons 73229, Global Parts Distributors LLC 1712484 and 79160TA0A01 for the same application. See all 12.

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HVAC Air Door Actuator for Honda and Acura

Four Seasons 73229 is an HVAC air door actuator built for blend door and recirculation door control in select Honda and Acura applications. It uses a cam-style door linkage, a 7-pin terminal layout, and a 4-ear mounting design for direct replacement service on listed vehicles.

Four Seasons Air Door Actuator line parts are focused on restoring precise HVAC door movement when the original actuator no longer responds correctly. This part number, 73229, is listed for select Honda Accord, Honda Crosstour, Honda Accord Crosstour, and Acura TSX applications with position-specific fitment.

Key Features

  • Four Seasons Air Door Actuator, part number 73229
  • HVAC blend door actuator style for air distribution control
  • Cam door linkage design
  • 4 mounting ears for secure installation
  • 7-terminal pin configuration
  • Listed for Main and Left Main positions depending on vehicle application

Detailed Description

This HVAC blend door actuator is designed for vehicles that rely on electronic door movement to manage cabin airflow, temperature blending, and recirculation function. It is cataloged for 2008-2012 Honda Accord, 2010-2011 Honda Accord Crosstour, 2012-2015 Honda Crosstour, and 2009-2014 Acura TSX applications, with fitment varying by position and climate control configuration. For example, some Honda Accord and Honda Accord Crosstour listings are for Main position use, while dual-zone equipped vehicles may require the Left Main application. The Four Seasons 73229 part number is also cross-referenced to Global Parts Distributors LLC 1712484 for the same application.

What It Helps Fix

  • Inconsistent cabin temperature control
  • Airflow stuck on one vent setting
  • Recirculation door movement problems
  • Clicking or failed HVAC actuator operation
  • Loss of proper blend door response in the dash HVAC system

Installation Notes and Tips

Verify the vehicle’s HVAC position before ordering, since this actuator is listed for Main and Left Main locations only. Confirm dual-zone climate control requirements on the Acura TSX and the applicable Honda Accord and Accord Crosstour listings, as fitment differs by configuration. Match the cam linkage, 7-pin connector layout, and mounting ear pattern to the original unit before installation.

Quality Assurance

Four Seasons 73229 is cataloged as an OE-style HVAC actuator replacement for the listed Honda and Acura applications. Use the vehicle fitment details and position notes to confirm the correct part before service.

Related reading

This part fits 28 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelLitersCylindersPositionNotes
2015HondaCrosstourEX2.4LL4MainAir Door Actuator
2014AcuraTSX———Left MainVehicle is compatible with Dual Zone Climate Control for HVAC Recirculation Door Actuator.; Air Door Actuator
2014HondaCrosstourEX2.4LL4MainAir Door Actuator
2013AcuraTSX———Left MainVehicle is compatible with Dual Zone Climate Control for HVAC Recirculation Door Actuator.; Air Door Actuator
2013HondaCrosstourEX2.4LL4MainAir Door Actuator
2012AcuraTSX———Left MainVehicle is compatible with Dual Zone Climate Control for HVAC Recirculation Door Actuator.; Air Door Actuator
2012HondaAccord———MainNot compatible with dual-zone climate control.; Air Door Actuator
2012HondaAccord———Left MainVehicle is compatible with Dual Zone Climate Control for HVAC Recirculation Door Actuator.; Air Door Actuator
2012HondaCrosstourEX2.4LL4MainAir Door Actuator
2011AcuraTSX———Left MainVehicle is compatible with Dual Zone Climate Control for HVAC Recirculation Door Actuator.; Air Door Actuator
2011HondaAccord—3.5LV6MainNot compatible with dual-zone climate control.; Air Door Actuator
2011HondaAccord—3.5LV6Left MainVehicle is compatible with Dual Zone Climate Control for HVAC Recirculation Door Actuator.; Air Door Actuator
2011HondaAccord—2.4LL4MainNot compatible with dual-zone climate control.; Air Door Actuator
2011HondaAccord—2.4LL4Left MainVehicle is compatible with Dual Zone Climate Control for HVAC Recirculation Door Actuator.; Air Door Actuator
2011HondaAccord Crosstour———MainNot compatible with dual-zone climate control.; Air Door Actuator
2011HondaAccord Crosstour———Left MainVehicle is compatible with Dual Zone Climate Control for HVAC Recirculation Door Actuator.; Air Door Actuator
2010AcuraTSX———Left MainVehicle is compatible with Dual Zone Climate Control for HVAC Recirculation Door Actuator.; Air Door Actuator
2010HondaAccord—3.5LV6MainNot compatible with dual-zone climate control.; Air Door Actuator
2010HondaAccord—3.5LV6Left MainVehicle is compatible with Dual Zone Climate Control for HVAC Recirculation Door Actuator.; Air Door Actuator
2010HondaAccord—2.4LL4MainNot compatible with dual-zone climate control.; Air Door Actuator
2010HondaAccord—2.4LL4Left MainVehicle is compatible with Dual Zone Climate Control for HVAC Recirculation Door Actuator.; Air Door Actuator
2010HondaAccord Crosstour———MainNot compatible with dual-zone climate control.; Air Door Actuator
2010HondaAccord Crosstour———Left MainVehicle is compatible with Dual Zone Climate Control for HVAC Recirculation Door Actuator.; Air Door Actuator
2009AcuraTSX———Left MainVehicle is compatible with Dual Zone Climate Control for HVAC Recirculation Door Actuator.; Air Door Actuator
2009HondaAccord———MainNot compatible with dual-zone climate control.; Air Door Actuator
2009HondaAccord———Left MainVehicle is compatible with Dual Zone Climate Control for HVAC Recirculation Door Actuator.; Air Door Actuator
2008HondaAccord———MainNot compatible with dual-zone climate control.; Air Door Actuator
2008HondaAccord———Left MainVehicle is compatible with Dual Zone Climate Control for HVAC Recirculation Door Actuator.; Air Door Actuator
Directly replaces or cross-references 12 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Four Seasons — 73229Global Parts Distributors LLC — 171248479160TA0A0179160TA0A2179160TA5A0179160TA5A2160493765519031A60229BDAC1211MT18675MT18678