Four Seasons 73514 HVAC Mode Door Actuator - Auxiliary
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Four Seasons
 Air Door Actuator

Four Seasons 73514 HVAC Mode Door Actuator - Auxiliary

Brand Four Seasons 73514
Position Auxiliary
Door Linkage Arm
Mounting Ear Qty. 4
Style HVAC Air Door Actuator
Terminal Pin Qty. 7
Product line Air Door Actuator
Fits Honda · 7 vehicles

Air door actuator. Controls HVAC airflow through the system.

Arm linkage. Uses an arm-style linkage for precise door movement.

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

Cross-references Four Seasons 73514, 79240TK8A41 and 79240TK8A42 for the same application. See all 6.

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Not what you need? See all HVAC Mode Door Actuator options

Four Seasons 73514 HVAC Air Door Actuator

Four Seasons 73514 is an HVAC mode door actuator built for precise air door movement in the climate control system. It is a direct-fit replacement for select Honda Odyssey applications and uses an arm-style door linkage with a 7-pin terminal layout for the specified auxiliary position.

Compatible With 2011-2017 Honda Odyssey, auxiliary air door actuator applications, this part supports accurate airflow direction control inside the HVAC housing. The Four Seasons Air Door Actuator line focuses on replacement components for heating and air conditioning systems where consistent door positioning matters.

Key Features

  • HVAC mode door actuator for air distribution control
  • Arm-style door linkage for the specified application
  • 4 mounting ears for secure installation alignment
  • 7 terminal pins for the correct electrical connection
  • Direct replacement reference: Four Seasons 73514
  • Cross-reference part numbers include 79240TK8A41 and A60514 for the same application

Application Details

This actuator is used in 2011-2017 Honda Odyssey auxiliary HVAC systems where the mode door must move between airflow positions. If the original unit is failing, Four Seasons 73514 helps restore commanded door movement and proper cabin air routing. It is also referenced by interchange numbers such as DA1479 and MT18661.

What It Helps Fix

  • Incorrect airflow direction from vents
  • HVAC mode door movement errors
  • Loss of air delivery to selected outlets
  • Clicking or repeated actuator movement inside the dash
  • Temperature or mode selection that does not respond as expected

Installation Notes

Verify the connector style, terminal pin count, mounting ear layout, and door linkage before installation. Match the auxiliary position and confirm the vehicle is a 2011-2017 Honda Odyssey before replacing the actuator. After installation, cycle the HVAC controls to confirm smooth door operation and proper mode changes.

Quality Assurance

Four Seasons supplies HVAC replacement parts for vehicle climate control repair, and this actuator is built to match the specified application details for fit and function.

Related reading

This part fits 7 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2017HondaOdysseyAuxiliaryAir Door Actuator
2016HondaOdysseyAuxiliaryAir Door Actuator
2015HondaOdysseyAuxiliaryAir Door Actuator
2014HondaOdysseyAuxiliaryAir Door Actuator
2013HondaOdysseyAuxiliaryAir Door Actuator
2012HondaOdysseyAuxiliaryAir Door Actuator
2011HondaOdysseyAuxiliaryAir Door Actuator
Directly replaces or cross-references 6 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Four Seasons — 7351479240TK8A4179240TK8A42A60514DA1479MT18661