Four Seasons 73496 HVAC Mode Door Actuator
OE Quality 60-Day Returns
Four Seasons
 Air Door Actuator

Four Seasons 73496 HVAC Mode Door Actuator

Brand Four Seasons 73496
Door Linkage Cam
Mounting Ear Qty. 4
Style HVAC Air Door Actuator
Terminal Pin Qty. 7
Product line Air Door Actuator
Fits Acura and Honda · 13 vehicles

Air door actuator. Controls HVAC airflow with cam door linkage.

7-pin design. Provides a straightforward electrical connection.

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

Cross-references Four Seasons 73496, Global Parts Distributors LLC 1712746 and 79140SDAA01 for the same application. See all 5.

$71.34Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $71.34
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all HVAC Mode Door Actuator options

Four Seasons 73496 HVAC Air Door Actuator

Four Seasons 73496 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 Acura TSX and Honda Accord applications, helping restore proper airflow direction through the dash vents, defrost, and floor outlets.

Key Features

  • HVAC Air Door Actuator style for mode door control
  • Cam door linkage for the specified HVAC door design
  • 4 mounting ears for secure installation alignment
  • 7 terminal pins for the correct electrical connection
  • Four Seasons Air Door Actuator line for climate control service

Application Details

This Four Seasons 73496 actuator is used in HVAC systems that route air to the selected outlet position. It fits 2004-2008 Acura TSX and 2003-2007 Honda Accord, N/A. The part number 73496 is also referenced for the same application under select interchange listings, including Global Parts Distributors LLC 1712746.

What It Helps Fix

  • Airflow stuck on one vent setting
  • Inconsistent switching between dash, floor, and defrost modes
  • HVAC mode door movement that does not respond correctly
  • Climate control output that no longer matches the selected setting
  • Electrical actuator failure in the mode door circuit

Installation Notes

Verify the connector style, terminal pin count, mounting ear layout, and cam linkage before installation. Confirm the vehicle year and model match the listed fitment for Acura TSX or Honda Accord, and compare the original actuator to Four Seasons 73496 to ensure proper indexing with the HVAC door.

Quality Assurance

Four Seasons supplies HVAC service parts for climate control repair applications, and this actuator is built to match the specified OE-style fitment details for the listed vehicles. Part number 73496 should be matched to the original unit and vehicle configuration before installation.

Related reading

This part fits 13 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersFuel TypePositionNotes
2008AcuraTSX———N/AAir Door Actuator
2007AcuraTSX———N/AAir Door Actuator
2007HondaAccord———N/AAir Door Actuator
2006AcuraTSX———N/AAir Door Actuator
2006HondaAccord3.0LV6—N/AAir Door Actuator
2006HondaAccord3.0LV6GASN/AAir Door Actuator
2006HondaAccord2.4LL4—N/AAir Door Actuator
2006HondaAccord2.4LL4GASN/AAir Door Actuator
2005AcuraTSX———N/AAir Door Actuator
2005HondaAccord———N/AAir Door Actuator
2004AcuraTSX———N/AAir Door Actuator
2004HondaAccord———N/AAir Door Actuator
2003HondaAccord———N/AAir Door Actuator
Directly replaces or cross-references 5 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Four Seasons — 73496Global Parts Distributors LLC — 171274679140SDAA01A60496MT18688