Four Seasons HVAC Recirculation Door Actuator P/N:73648

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$51.99
MPN: 73648
Item Package Quantity: 1
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Four Seasons HVAC Recirculation Door Actuator P/N:73648
Four Seasons HVAC Recirculation Door Actuator P/N:73648
$51.99

Take control of your cabin airflow with the Four Seasons HVAC Recirculation Door Actuator 73648, a direct-fit replacement for the 2006-2011 Mitsubishi Eclipse, 2004-2011 Mitsubishi Endeavor, and 2004-2012 Mitsubishi Galant. This electric actuator drives the recirculation door inside the HVAC case, moving it between fresh outside air and recirculated cabin air on command from the climate controls. When the original actuator's motor or gears strip, the door can stick, buzz, or refuse to switch modes — if a failed actuator is the cause, this replaces it.

  • Complete drive components: includes the lever arm, gear, cam gear hardware, and linkage as applicable.
  • Quality internals: built with an internal motor, drive gears, electronics, and connections.
  • OE-level design: meets or exceeds OE specifications for fit and function.
  • Validated build: tested for function, durability, and longevity.

Backed by Four Seasons' decades of mobile A/C experience. See the Buyer's Guide tab for engine-level fitment details for your vehicle.

Interchange: ACT1971IM · BDAH1091 · 7801A310 · DA1586

This part cross-references / interchanges with the following part numbers:

ACT1971IM, 73648, BDAH1091, 7801A310, DA1586

Frequently Asked Questions

What does this actuator do?

It drives the recirculation door in the HVAC case, moving it between fresh outside air and recirculated cabin air based on the climate control settings.

What vehicles does the 73648 fit?

It's a direct-fit replacement for the 2006-2011 Mitsubishi Eclipse, 2004-2011 Mitsubishi Endeavor, and 2004-2012 Mitsubishi Galant. Check the Buyer's Guide tab for engine details.

What's included?

It includes the lever arm, gear, cam gear hardware, and linkage as applicable, along with the internal motor, drive gears, electronics, and connections.

What are signs this actuator may need replacing?

Common signs include a buzzing or clicking noise from the dash, or the recirculation door failing to switch between fresh and recirculated air. Diagnose the cause before replacing.

What numbers does this part interchange with?

It cross-references ACT1971IM, BDAH1091, 7801A310, and DA1586.