Four Seasons 73547 HVAC Mode Door Actuator
OE Quality 60-Day Returns
Four Seasons

Four Seasons 73547 HVAC Mode Door Actuator

Brand Four Seasons 73547
Door Linkage Cam
Mounting Ear Qty. 4
Style Hvac air door actuator
Terminal Pin Qty. 5
Fits Acura · 4 vehicles

Cam linkage. Provides precise HVAC air door movement for reliable mode changes.

Five-pin design. Supports dependable electrical connection in the actuator.

Four Seasons experience. Backed by over 50 years of mobile A/C expertise.

Cross-references FEL-PRO 73547, 79140SJAA01 and 604429 for the same application. See all 6.

$90.65Free shipping
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Four Seasons 73547 HVAC Mode Door Actuator

Restore proper air distribution in your cabin with the Four Seasons 73547 HVAC mode door actuator. This HVAC air door actuator is built for 2009-2012 Acura RL applications and is engineered for consistent operation in the climate control system.

Key Features

  • HVAC mode door actuator for cabin air direction control
  • Cam-style door linkage for precise movement
  • 4 mounting ears for secure installation alignment
  • 5-terminal pin electrical connection
  • Direct-fit application for 2009-2012 Acura RL
  • Four Seasons part number 73547 for easy identification

Product Details

The Four Seasons 73547 is an HVAC air door actuator used to move the mode door inside the climate control housing. In 2009-2012 Acura RL vehicles, this component helps route airflow to the dash vents, floor outlets, or defrost outlets based on the selected setting. Four Seasons backs this part with more than 50 years of mobile A/C experience and builds products to deliver dependable operation over time. If you are replacing a failed HVAC mode door actuator on an Acura RL, part number 73547 provides the correct cam linkage style and terminal configuration for the listed application.

This part cross-references FEL-PRO 73547 for the same application.

Common Problems This Part Can Address

  • Air blowing from the wrong vents
  • Mode settings that do not change correctly
  • Stuck airflow between defrost, panel, or floor positions
  • Clicking or inconsistent actuator movement behind the dash
  • Loss of proper cabin air direction control in the HVAC system

Installation Notes and Tips

Verify the connector style, mounting ear layout, and cam linkage match the original actuator before installation. Access is typically through the HVAC housing, so confirm the replacement is positioned correctly before final tightening. After installation, cycle the climate control through each mode setting to confirm smooth door movement and proper airflow routing in the Acura RL.

Quality Assurance

Four Seasons engineers and tests its HVAC components for reliable operation, drawing on decades of mobile air conditioning experience. The 73547 is built to support long-term service in the specified Acura RL fitment.

Related reading

This part fits 4 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelNotes
2012AcuraRL—
2011AcuraRL—
2010AcuraRL—
2009AcuraRL—
Directly replaces or cross-references 6 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
FEL-PRO — 7354779140SJAA01604429A60547BDAC1421DA1501