Take back control of where your cabin air flows with the Four Seasons HVAC Mode Door Actuator, MPN 73389. This left-side mode door actuator is the small electric motor that drives the mode (air) door inside the HVAC case, positioning it so air is routed to the panel vents, floor, or defroster as your climate controls command. It's a direct-fit replacement for many vehicles, among them the 2005-2010 Hyundai Sonata, 2006-2012 Hyundai Santa Fe and 2006-2010 Hyundai Azera — see the Buyer's Guide tab for the full list.
Left-side mode door actuator: drives the mode door that directs airflow between the vents, floor, and defrost.
Includes: lever arm, gear, cam gear, hardware, and linkage as applicable.
Built with a quality internal motor, drive gears, electronics, and connections.
Meets or exceeds OE specifications for fit and function, and is tested for function, durability, and longevity.
If a failed mode door actuator is the cause of air coming from the wrong vents or a clicking/knocking sound behind the dash, this replaces it. Backed by Four Seasons' decades of mobile A/C experience.
It's the electric motor that drives the mode (air) door inside the HVAC case, positioning it to route airflow to the panel vents, floor, or defroster as commanded by your climate controls.
Which vehicles does MPN 73389 fit?
It fits many vehicles, among them the 2005-2010 Hyundai Sonata, 2006-2012 Hyundai Santa Fe and 2006-2010 Hyundai Azera. Check the Buyer's Guide tab for the full list.
What position is this actuator?
This is the left-side mode door actuator; it drives the mode (air) door to route your cabin airflow.
What's included with this actuator?
It includes the lever arm, gear, cam gear, hardware, and linkage as applicable, along with a quality internal motor, drive gears, electronics, and connections.
What are signs the mode door actuator may need replacing?
Common signs include air coming from the wrong vents, an inability to change modes, or a repeated clicking or knocking noise behind the dash. Diagnose the cause before replacing.
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WARNING:
These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to
www.P65Warnings.ca.gov.
