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Four Seasons 73596 HVAC Recirculation Door Actuator
Reliable HVAC Recirculation Door Actuator for Acura and Honda
The Four Seasons 73596 HVAC Recirculation Door Actuator is designed to restore proper airflow control in your Acura MDX, Honda Passport, Pilot, or Ridgeline. This actuator features a cam-style door linkage and a robust design to ensure consistent performance in your vehicle's HVAC system.
- Cam-style door linkage for precise air door movement
- Four mounting ears for secure installation
- Five terminal pins for reliable electrical connection
- Designed specifically for HVAC air door actuator applications
- Compatible with Acura MDX and Honda Passport, Pilot, Ridgeline models
Product Details and Specifications
The Four Seasons 73596 actuator operates the HVAC recirculation door using a cam linkage mechanism, which provides accurate positioning of the air door to regulate cabin airflow. It includes four mounting ears to ensure a stable fit within the HVAC housing and five terminal pins that facilitate a secure electrical connection to your vehicle’s control system. This actuator is engineered to meet the specific requirements of Acura and Honda models, including the MDX, Passport, Pilot, and Ridgeline, ensuring compatibility and reliable operation.
Common HVAC Issues Addressed by This Actuator
- Inconsistent or stuck recirculation door movement
- Unusual HVAC noises related to door actuator failure
- Inability to switch between fresh air and recirculated air modes
- Poor cabin air quality due to malfunctioning air door
- HVAC system error codes related to door actuator faults
Installation Notes and Tips
When replacing the Four Seasons 73596 HVAC Recirculation Door Actuator, ensure the vehicle’s battery is disconnected to prevent electrical shorts. Carefully remove the old actuator, noting the position of the cam linkage and terminal pins. Align the new actuator’s cam linkage and secure it using the four mounting ears. Verify that all five terminal pins are properly connected before reassembling the HVAC housing. Testing the actuator function before full reassembly can help confirm correct installation.
Quality Assurance and Warranty
Four Seasons manufactures the 73596 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 against defects in materials and workmanship. For precise warranty information, refer to the product packaging or contact Four Seasons directly.
| Brand | Four Seasons |
| Part Number | 73596 |
| Door Linkage | Cam |
| Mounting Ear Qty. | 4 |
| Style | Hvac air door actuator |
| Terminal Pin Qty. | 5 |
This part fits 24 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2023 | Honda | Ridgeline | N/A | |
| 2022 | Honda | Pilot | N/A | |
| 2022 | Honda | Ridgeline | N/A | |
| 2021 | Honda | Passport | N/A | |
| 2021 | Honda | Pilot | N/A | |
| 2021 | Honda | Ridgeline | N/A | |
| 2020 | Acura | MDX | N/A | |
| 2020 | Honda | Passport | N/A | |
| 2020 | Honda | Pilot | N/A | |
| 2020 | Honda | Ridgeline | N/A | |
| 2019 | Acura | MDX | N/A | |
| 2019 | Honda | Passport | N/A | |
| 2019 | Honda | Pilot | N/A | |
| 2019 | Honda | Ridgeline | N/A | |
| 2018 | Acura | MDX | N/A | |
| 2018 | Honda | Pilot | N/A | |
| 2018 | Honda | Ridgeline | N/A | |
| 2017 | Acura | MDX | N/A | |
| 2017 | Honda | Pilot | N/A | |
| 2017 | Honda | Ridgeline | N/A | |
| 2016 | Acura | MDX | N/A | |
| 2016 | Honda | Pilot | N/A | |
| 2015 | Acura | MDX | N/A | |
| 2014 | Acura | MDX | 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.