Four Seasons 73335 HVAC Recirculation Door Actuator
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Four Seasons

Four Seasons 73335 HVAC Recirculation Door Actuator

Brand Four Seasons 73335
Door Linkage Female
Mounting Ear Qty. 3
Style Hvac air door actuator
Terminal Pin Qty. 4
Fits Tesla · 4 vehicles

HVAC air door actuator. Controls recirculation door movement in the HVAC system.

Three mounting ears. Provides a secure, stable installation.

Four-pin terminal. Uses a 4-terminal electrical connection.

Cross-references Four Seasons 73335, Gates 2370 and National 2377 for the same application. See all 45.

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Four Seasons 73335 HVAC Recirculation Door Actuator

Four Seasons 73335 is an HVAC recirculation door actuator built for precise air door movement in the climate control system. It is a direct-fit style HVAC air door actuator with a female door linkage, 3 mounting ears, and a 4-pin terminal layout.

Compatible with 2008-2011 Tesla Roadster, this actuator supports recirculation door operation for vehicles that rely on accurate cabin air routing. The Four Seasons 73335 part number is also referenced in cross applications such as Gates 2370.

Key Features

  • HVAC recirculation door actuator for air door control
  • Female door linkage for the specified connection style
  • 3 mounting ears for secure installation alignment
  • 4-terminal pin configuration
  • Four Seasons 73335 replacement part
  • Compatible with 2008-2011 Tesla Roadster

Product Details

This actuator is used in the HVAC system to move the recirculation door between fresh-air and recirculated-air positions. Four Seasons 73335 is specified as an HVAC air door actuator with the listed linkage and electrical interface details, making it a focused replacement for the original unit in the Tesla Roadster application. If you are searching for a Tesla Roadster HVAC recirculation door actuator or a Four Seasons 73335 replacement, this part matches the documented fitment and connector style.

Common Issues It May Solve

  • Recirculation door stuck in one position
  • Inconsistent cabin airflow routing
  • HVAC mode changes that do not respond correctly
  • Air delivery problems tied to a failed door actuator
  • Electrical actuator faults in the climate control system

Installation Notes and Tips

Verify the door linkage style, mounting ear layout, and 4-pin connector before installation. Confirm the vehicle application as 2008-2011 Tesla Roadster and compare the original actuator to Four Seasons 73335 to ensure the same mounting and terminal configuration. After installation, cycle the HVAC controls to confirm smooth recirculation door movement and proper air direction changes.

Quality Assurance

Four Seasons supplies HVAC replacement components for climate control service work, and this actuator is cataloged with defined fitment and interchange references for application matching. Cross-reference part numbers include Gates 2370.

Related reading

This part fits 4 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2011TeslaRoadsterN/A—
2010TeslaRoadsterN/A—
2009TeslaRoadsterN/A—
2008TeslaRoadsterN/A—
Directly replaces or cross-references 45 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Four Seasons — 73335Gates — 2370National — 2377OSC — 23715X0128346HA7633543H9635000312470006349500090191101042317700324165BSM650341BSM651258651259868505BSM868580BSM8900711696831C121170052118004219906930209653685800C13947430394743960451036045103CD6045402100020642410005930427787890071A60335ABPN83328020BDAC1377MA020001SMA12580MA14400MT18641P93CAA020001SS21331SR2000017ZGG717002ZGG717058