Four Seasons 73399 HVAC Mode Door Actuator - Left

Reliable HVAC Mode Door Actuator for Kia K900

The Four Seasons Air Door Actuator 73399 is designed to restore proper HVAC function in your Kia K900. This HVAC mode door actuator ensures precise control of airflow direction within the vehicle’s climate system.

• Cam-type door linkage for accurate movement
• Four mounting ears for secure installation
• Five terminal pins for reliable electrical connection
• Specifically engineered for Kia K900 models
• Part number 73399 for exact replacement

Detailed Features of the Four Seasons Air Door Actuator

The Four Seasons Air Door Actuator 73399 features a cam-style door linkage that provides smooth and consistent operation of the HVAC mode door. With four mounting ears, this actuator mounts securely to the HVAC housing, minimizing vibration and ensuring stable performance. The actuator includes five terminal pins, which facilitate a dependable electrical connection to the vehicle’s climate control system. This part is designed exclusively for Kia K900 models, making it a precise fit for restoring proper airflow control.

About the Four Seasons Air Door Actuator Product Line

The Air Door Actuator line by Four Seasons focuses on delivering reliable HVAC actuators that control airflow doors within vehicle climate systems. This product line emphasizes compatibility and durability, providing components engineered to meet OEM specifications. The 73399 actuator is part of this line, offering a direct replacement solution for Kia K900 HVAC mode door control.

Common HVAC Issues Addressed by This Actuator

• Inability to change airflow direction inside the cabin
• Unresponsive or stuck HVAC mode door
• Intermittent or no movement of the HVAC door linkage
• Unusual noises from the HVAC system during mode changes
• Fault codes related to HVAC door actuator malfunction

Installation Notes and Tips

When installing the Four Seasons Air Door Actuator 73399, ensure the four mounting ears align properly with the HVAC housing on the Kia K900. Verify the cam linkage is correctly engaged with the HVAC door to prevent binding. Carefully connect all five terminal pins to the vehicle’s wiring harness to maintain electrical integrity. It is recommended to test actuator operation before reassembling the dashboard components.

Quality Assurance and Warranty

Four Seasons manufactures the Air Door Actuator 73399 to meet strict quality standards, ensuring reliable HVAC performance. While specific warranty details may vary, Four Seasons typically offers coverage against defects in materials and workmanship. Refer to the product documentation for exact warranty terms applicable to this HVAC mode door actuator.