HomeFour Seasons 73617 HVAC Recirculation Door Actuator
Part #: 73617

Four Seasons 73617 HVAC Recirculation Door Actuator

⚙️ 6 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Honda, Civic
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Reliable HVAC Recirculation Door Actuator for Honda Civic

The Four Seasons 73617 HVAC Recirculation Door Actuator is designed to restore proper airflow control in your Honda Civic's heating and cooling system. Engineered with precision, this actuator ensures smooth operation of the HVAC air door for consistent cabin comfort.

Key Features of Four Seasons 73617 HVAC Actuator

  • Door linkage type: Arm for secure and accurate movement
  • Four mounting ears for stable and reliable installation
  • Five terminal pins to ensure proper electrical connectivity
  • Style: HVAC air door actuator specifically designed for recirculation control

Detailed Description of the HVAC Recirculation Door Actuator

This HVAC recirculation door actuator from Four Seasons is engineered to control the air door linkage arm within the HVAC system of Honda Civic models. The actuator’s four mounting ears provide a firm attachment point, reducing vibration and ensuring consistent performance. With five terminal pins, it offers reliable electrical connections that maintain precise control signals for the air door movement. This part number 73617 is tailored to meet the specifications required for the Honda Civic’s HVAC system, helping maintain optimal airflow and temperature regulation inside the vehicle.

Common HVAC Issues Addressed by This Actuator

  • Inconsistent cabin air recirculation or fresh air intake
  • HVAC air door stuck in one position causing poor temperature control
  • Unusual noises from the HVAC system due to faulty actuator movement
  • Failure to switch between recirculated and outside air modes
  • Intermittent or no response from the HVAC control panel

Installation Notes and Tips

When installing the Four Seasons 73617 actuator, ensure the four mounting ears align correctly with the HVAC housing to avoid misalignment. Verify that the five terminal pins are securely connected to the vehicle’s wiring harness to prevent electrical issues. It is recommended to test the actuator operation before reassembling the dashboard components to confirm proper function.

Quality Assurance and Warranty Information

Four Seasons manufactures this HVAC recirculation door actuator to meet or exceed OEM standards for durability and performance. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship. Refer to the product packaging or manufacturer’s website for exact warranty terms.

BrandFour Seasons
Part Number73617
Door LinkageArm
Mounting Ear Qty.4
StyleHvac air door actuator
Terminal Pin Qty.5

This part fits 6 vehicles. Search below:

YearMakeModelPositionNotes
2021HondaCivicN/A
2020HondaCivicN/A
2019HondaCivicN/A
2018HondaCivicN/A
2017HondaCivicN/A
2016HondaCivicN/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:

7361779350TBAA11A60617ACT1947IMBDAA1356DA1555

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.