Four Seasons 73668 HVAC Blend Door Actuator - Left

Reliable HVAC Blend Door Actuator for Honda Vehicles

The Four Seasons 73668 HVAC blend door actuator is designed to provide precise control of airflow in your Honda Civic, CR-V, and HR-V models. Engineered with a gear-type door linkage and multiple mounting points, this actuator ensures consistent performance in your vehicle's climate control system.

• Gear-type door linkage for smooth operation
• Four mounting ears for secure installation
• Five terminal pins for reliable electrical connection
• Specifically compatible with Honda Civic, CR-V, and HR-V
• Part number 73668 for accurate identification

Product Details and Specifications

This HVAC blend door actuator from Four Seasons features a gear-style door linkage that provides precise movement of the air door within the HVAC system. The actuator includes four mounting ears, which help ensure a stable and secure fit in the vehicle’s HVAC housing. With five terminal pins, it offers a dependable electrical connection to the vehicle’s control system, facilitating accurate temperature and airflow adjustments. The actuator is designed specifically for use in Honda Civic, CR-V, and HR-V models, making it a direct replacement part that meets OEM fitment requirements. The part number 73668 helps confirm compatibility and ease of ordering.

Common HVAC Issues Addressed by This Actuator

• Inconsistent or incorrect airflow direction inside the cabin
• Failure to switch between heating and cooling modes
• Unresponsive or stuck blend door causing temperature control problems
• Unusual noises from the HVAC system related to door movement
• Intermittent or no response from the HVAC control panel

Installation Notes and Tips

When installing the Four Seasons 73668 blend door actuator, ensure the four mounting ears align properly with the HVAC housing to avoid misalignment. Verify the five terminal pins are securely connected to the vehicle’s wiring harness to maintain electrical integrity. It is recommended to test the actuator’s operation before reassembling the dashboard components. Refer to the vehicle’s service manual for detailed removal and installation procedures specific to Honda Civic, CR-V, and HR-V models.

Quality Assurance and Warranty Information

Four Seasons manufactures this HVAC blend door actuator to meet industry standards for durability and performance. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty against defects in materials and workmanship. For exact warranty terms, consult the product packaging or Four Seasons customer support.