Four Seasons 73737 HVAC Blend Door Actuator
OE Quality 60-Day Returns
Four Seasons

Four Seasons 73737 HVAC Blend Door Actuator

Brand Four Seasons 73737
Door Linkage Gear
Mounting Ear Qty. 4
Style Hvac air door actuator
Terminal Pin Qty. 5
Fits Honda · 7 vehicles

Gear linkage. Smoothly drives the HVAC air door actuator.

5-pin design. Provides a straightforward electrical connection.

Four Seasons experience. Backed by over 50 years in mobile A/C.

Cross-references Four Seasons 73737, 79160T5RA41 and ACT2087IM for the same application. See all 5.

$45.38Free shipping
In stock · usually ships same day before 1pm CST
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Honda HR-V HVAC Blend Door Actuator

Restore proper cabin temperature control with this Four Seasons HVAC blend door actuator for the Honda HR-V. Built for 2016-2022 Honda HR-V models, Part Number 73737 is a gear-driven HVAC air door actuator that helps regulate airflow and temperature blend inside the climate control system.

Key Features

  • Gear-style HVAC air door actuator for precise blend door movement
  • 4 mounting ears for secure installation
  • 5-terminal pin electrical connection
  • Direct replacement for 2016-2022 Honda HR-V applications
  • Four Seasons engineering backed by more than 50 years of mobile A/C experience

Product Details

Four Seasons 73737 is an HVAC blend door actuator engineered for dependable operation in the climate control system. It is built with a gear linkage design to move the air door that controls how heated and cooled air is mixed, helping the system deliver the selected cabin temperature. This part is listed for 2016, 2017, 2018, 2019, 2020, 2021, and 2022 Honda HR-V models, making it a focused replacement option for Honda HR-V HVAC repair work. If your Honda HR-V has inconsistent temperature output or a door that no longer responds correctly, Part Number 73737 is the type of replacement used to restore normal blend door function.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Issues This Part May Resolve

  • Temperature stuck on hot or cold in the Honda HR-V
  • Uneven airflow or incorrect air mix from the vents
  • HVAC mode changes that do not respond as expected
  • Clicking or gear-related noise from the dash HVAC actuator area
  • Blend door movement problems affecting cabin comfort

Installation Notes and Tips

Verify the connector style, mounting ear layout, and actuator position before installation. On 2016-2022 Honda HR-V HVAC repairs, confirm the replacement matches the original actuator’s gear linkage and 5-pin terminal configuration. After installation, cycle the climate control system to allow the actuator to relearn its range and confirm smooth door movement.

Quality Assurance

Four Seasons states that its products are engineered and tested for long service life and trouble-free operation. With over 50 years of mobile A/C experience behind the brand, Part Number 73737 is built to support reliable HVAC service on the Honda HR-V.

Related reading

This part fits 7 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelNotes
2022HondaHR-V—
2021HondaHR-V—
2020HondaHR-V—
2019HondaHR-V—
2018HondaHR-V—
2017HondaHR-V—
2016HondaHR-V—
Directly replaces or cross-references 5 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Four Seasons — 7373779160T5RA41ACT2087IMBDAA1451DA1675