Four Seasons HVAC Recirculation Door Actuator P/N:73591

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$33.99
MPN: 73591
Item Package Quantity: 1
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Four Seasons HVAC Recirculation Door Actuator P/N:73591
Four Seasons HVAC Recirculation Door Actuator P/N:73591
$33.99

Switch cleanly between fresh outside air and recirculated cabin air with the Four Seasons Recirculation Door Actuator 73591. This small electric actuator drops in as a direct-fit replacement for the 2013-2019 Nissan Sentra — see the Buyer's Guide tab for the full engine-level application list. Driven by your climate controls, it rotates the recirculation door inside the HVAC case to the commanded position; if a failed actuator is the reason your air-source door is stuck or no longer switching, this replaces it.

  • Complete drive internals: a quality internal motor, drive gears, electronics and connections handle the positioning.
  • Hardware as applicable: includes the lever arm, gear, cam gear hardware and linkage where the application calls for them.
  • Built to OE fit and function: made to match the original actuator so it mounts and operates like the factory unit.
  • Validated: tested for function, durability and longevity, backed by Four Seasons' decades of mobile A/C experience.

Signs an hvac recirculation door actuator may need replacing include a clicking or knocking noise from the dash, air that won't change between fresh and recirculated modes, or a door that sticks in one position. Diagnose the cause before replacing.

Interchange: ACT1917IM · 277303RA0A · BDAA1346 · DA1545

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

ACT1917IM, 73591, 277303RA0A, BDAA1346, DA1545

Frequently Asked Questions

What does the recirculation door actuator do?

It's a small electric motor that rotates the recirculation door inside the HVAC case, switching the system between drawing in fresh outside air and recirculating cabin air based on your climate control commands.

Will this fit my vehicle?

It's a direct-fit replacement for the 2013-2019 Nissan Sentra. Check the Buyer's Guide tab to confirm the exact application for your vehicle.

What are the signs this actuator has failed?

Common signs include a clicking or knocking sound behind the dash, air that won't switch between fresh and recirculated modes, or a door stuck in one position. Diagnose the cause before replacing.

What's included with the actuator?

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

What numbers does this part interchange with?

It cross-references ACT1917IM, 277303RA0A, BDAA1346 and DA1545.