Four Seasons 73412 HVAC Mode Door Actuator

Reliable HVAC Mode Door Actuator for Kia Spectra and Spectra5

The Four Seasons Air Door Actuator 73412 is designed to restore proper HVAC function in Kia Spectra and Spectra5 models. This HVAC mode door actuator ensures accurate airflow control within the vehicle’s heating and cooling system.

• Cam-type door linkage for precise movement
• Three mounting ears for secure installation
• Five terminal pins for reliable electrical connection
• Specifically engineered for Kia Spectra and Spectra5
• Part number 73412 for exact replacement

About the Four Seasons Air Door Actuator Product Line

The Air Door Actuator line by Four Seasons focuses on HVAC components that regulate airflow direction inside the vehicle cabin. These actuators are built to meet OEM specifications, providing consistent performance and durability. The 73412 actuator is part of this line, offering a cam-style door linkage and multiple mounting points to ensure compatibility and ease of installation in Kia Spectra and Spectra5 models.

Detailed Product Description

This HVAC mode door actuator features a cam-type door linkage that controls the movement of the air door within the HVAC system. It includes three mounting ears to secure the actuator firmly in place, preventing unwanted movement or noise. The actuator’s five terminal pins provide a stable electrical connection, ensuring responsive operation. Designed specifically for Kia Spectra and Spectra5 vehicles, part number 73412 matches OEM fitment requirements for seamless replacement.

Common HVAC Issues Addressed by This Actuator

• Inconsistent airflow direction inside the cabin
• Failure of HVAC mode switching between defrost, floor, and vent settings
• Unresponsive or stuck air door movement
• Unusual noises from the HVAC system due to faulty actuator
• Electrical connection problems causing HVAC malfunction

Installation Notes and Tips

When installing the Four Seasons Air Door Actuator 73412, ensure the three mounting ears align correctly with the vehicle’s HVAC housing. Verify the five terminal pins are properly connected to avoid electrical issues. It is recommended to test actuator operation before reassembling the dashboard components. Proper alignment of the cam-type door linkage is critical for smooth HVAC mode transitions.

Quality Assurance and Warranty

Four Seasons manufactures the Air Door Actuator 73412 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. This actuator is engineered to provide reliable service in Kia Spectra and Spectra5 HVAC systems.