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Four Seasons 73602 HVAC Recirculation Door Actuator - Left
Reliable HVAC Recirculation Door Actuator for Toyota 4Runner and Tacoma
The Four Seasons 73602 HVAC Recirculation Door Actuator is designed to restore proper airflow control in your Toyota 4Runner or Tacoma. Engineered with precision, this actuator ensures smooth operation of the HVAC air door system, maintaining optimal cabin comfort.
- Equipped with an arm-style door linkage for accurate movement
- Features three mounting ears for secure installation
- Includes eight terminal pins for reliable electrical connections
- Specifically designed as an HVAC air door actuator for Toyota vehicles
Detailed Product Description
This HVAC recirculation door actuator from Four Seasons, part number 73602, is built to meet the exact specifications required for Toyota 4Runner and Tacoma models. The actuator uses an arm-style door linkage that provides precise control over the air door's position, ensuring efficient switching between fresh air intake and recirculation modes. With three mounting ears, the actuator mounts firmly in place, reducing the risk of vibration or misalignment. The eight terminal pins facilitate a stable electrical connection, supporting consistent actuator performance within the vehicle's HVAC system.
Common Applications and Problem Resolution
- Restores proper function to HVAC air door control in Toyota 4Runner and Tacoma
- Eliminates issues with inconsistent cabin temperature regulation
- Resolves problems related to faulty recirculation door movement
- Addresses HVAC system noises caused by malfunctioning actuators
- Prevents fogging by ensuring correct air circulation modes
Installation Notes and Tips
When installing the Four Seasons 73602 actuator, ensure the three mounting ears align correctly with the vehicle’s HVAC housing. Verify that the arm-style door linkage is properly connected to the air door mechanism to avoid binding or incomplete movement. Check the eight terminal pins for secure electrical connections to prevent intermittent operation. It is recommended to test actuator function before reassembling the dashboard components.
Quality Assurance and Warranty
Four Seasons manufactures this HVAC recirculation door actuator to meet OEM standards for fit and function. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship. Using part number 73602 ensures compatibility and reliable performance for Toyota 4Runner and Tacoma HVAC systems.
| Brand | Four Seasons |
| Part Number | 73602 |
| Door Linkage | Arm |
| Mounting Ear Qty. | 3 |
| Style | Hvac air door actuator |
| Terminal Pin Qty. | 8 |
This part fits 9 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2004 | Toyota | Tacoma | N/A | |||
| 2003 | Toyota | Tacoma | N/A | |||
| 2002 | Toyota | 4Runner | Left | |||
| 2002 | Toyota | Tacoma | N/A | |||
| 2001 | Toyota | 4Runner | Left | |||
| 2001 | Toyota | Tacoma | N/A | |||
| 2000 | Toyota | 4Runner | 3.4L | V6 | Left | |
| 1999 | Toyota | 4Runner | 3.4L | V6 | Left | |
| 1998 | Toyota | 4Runner | 3.4L | V6 | Left |
* 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.