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Four Seasons 73624 HVAC Recirculation Door Actuator
Reliable HVAC Recirculation Door Actuator for Subaru Legacy and Outback
The Four Seasons 73624 HVAC Recirculation Door Actuator is designed to restore proper airflow control in your Subaru Legacy or Outback. This actuator features a durable arm-type door linkage and precise mounting for consistent HVAC performance.
- Arm-style door linkage for accurate air door movement
- Four mounting ears ensure secure installation
- Three terminal pins for reliable electrical connection
- Specifically engineered for Subaru Legacy and Outback models
- Part number 73624 for easy identification and compatibility
Product Details and Specifications
This HVAC air door actuator from Four Seasons operates the recirculation door within the heating and cooling system of your Subaru Legacy or Outback. The actuator uses an arm linkage mechanism to control the air door position, allowing the HVAC system to switch between fresh air intake and recirculated air modes. It mounts securely with four mounting ears, providing stable and vibration-resistant operation. The actuator connects via three terminal pins, ensuring a consistent electrical interface with the vehicle’s HVAC control module. The part number 73624 corresponds to this specific actuator model, designed to meet the OEM fit and function requirements.
Common HVAC Issues Addressed by This Actuator
- Inability to switch between fresh and recirculated air modes
- Unusual noises or clicking sounds from the HVAC system
- Inconsistent cabin temperature due to faulty air door movement
- HVAC system stuck in one airflow mode
- Electrical connection problems causing actuator failure
Installation Notes and Tips
When replacing the HVAC recirculation door actuator on Subaru Legacy or Outback models, ensure the vehicle’s battery is disconnected to prevent electrical shorts. Carefully remove the old actuator and note the position of the arm linkage before installation. Align the new actuator’s arm linkage and secure it using the four mounting ears. Confirm that the three terminal pins are properly connected to the vehicle’s wiring harness. Test the HVAC system operation before reassembling interior panels.
Quality Assurance and Warranty Information
Four Seasons manufactures this HVAC recirculation door actuator to meet or exceed OEM standards for fit and function. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty against defects in materials and workmanship. Refer to the product packaging or manufacturer documentation for exact warranty terms.
| Brand | Four Seasons |
| Part Number | 73624 |
| Door Linkage | Arm |
| Mounting Ear Qty. | 4 |
| Style | Hvac air door actuator |
| Terminal Pin Qty. | 3 |
This part fits 10 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2019 | Subaru | Legacy | N/A | |
| 2019 | Subaru | Outback | N/A | |
| 2018 | Subaru | Legacy | N/A | |
| 2018 | Subaru | Outback | N/A | |
| 2017 | Subaru | Legacy | N/A | |
| 2017 | Subaru | Outback | N/A | |
| 2016 | Subaru | Legacy | N/A | |
| 2016 | Subaru | Outback | N/A | |
| 2015 | Subaru | Legacy | N/A | |
| 2015 | Subaru | Outback | N/A |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.