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Four Seasons 73740 HVAC Recirculation Door Actuator
| Brand | Four Seasons 73740 |
|---|---|
| Door Linkage | Arm |
| Mounting Ear Qty. | 4 |
| Style | Hvac air door actuator |
| Terminal Pin Qty. | 5 |
| Fits | Honda · 7 vehicles |
HVAC air door actuator. Controls the recirculation door with an arm-style linkage.
Five-pin design. Provides the electrical connection for reliable HVAC operation.
Four Seasons experience. Backed by decades of mobile A/C expertise and testing.
Cross-references Four Seasons 73740, 79350T5RA41 and ACT2090IM for the same application. See all 5.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Honda HR-V HVAC Recirculation Door Actuator
The Four Seasons 73740 HVAC recirculation door actuator restores control of the air door that directs cabin air through the recirculation system. It is built and tested for dependable operation in the HVAC system of the 2016-2022 Honda HR-V.
Key Features
- HVAC air door actuator for recirculation door control
- Arm-style door linkage for proper HVAC movement
- 4 mounting ears for secure installation
- 5-terminal pin electrical connection
- Direct-fit application for the Honda HR-V
Product Details
Four Seasons part number 73740 is an HVAC recirculation door actuator designed for vehicles that use an arm-style linkage and a 5-pin terminal layout. It is engineered and tested to deliver consistent operation in the climate control system, helping the recirculation door respond correctly when the HVAC controls are adjusted. This part number 73740 is listed for 2016-2022 Honda HR-V models and is a practical replacement when the original actuator no longer moves the door as intended. This part cross-references ACT2090IM for the same application.
Common Issues It Can Help Resolve
- Recirculation door stuck in one position
- HVAC airflow not switching between fresh and recirculated air
- Clicking or repeated movement from the dash HVAC area
- Inconsistent cabin air control in a Honda HR-V
- Loss of proper actuator response from the climate control system
Installation Notes and Tips
Verify the connector style, mounting ear layout, and linkage type before installation. On 2016-2022 Honda HR-V applications, confirm the actuator is aligned with the recirculation door shaft before tightening fasteners. After installation, cycle the HVAC controls to confirm smooth door movement and proper recirculation operation.
Quality Assurance
Four Seasons backs this HVAC actuator with more than 50 years of mobile A/C experience and states that its products are engineered and tested for years of trouble-free operation. The goal is a reliable replacement that helps restore correct HVAC function in the Honda HR-V.
| Year | Make | Model | Notes |
|---|---|---|---|
| 2022 | Honda | HR-V | — |
| 2021 | Honda | HR-V | — |
| 2020 | Honda | HR-V | — |
| 2019 | Honda | HR-V | — |
| 2018 | Honda | HR-V | — |
| 2017 | Honda | HR-V | — |
| 2016 | Honda | HR-V | — |
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