Four Seasons 73472 HVAC Blend Door Actuator - Main

Reliable HVAC Blend Door Actuator for Dodge Ram Models

The Four Seasons Air Door Actuator 73472 is designed to restore proper HVAC airflow control in Dodge Ram 1500, Ram 2500, Ram 3500, and Ramcharger vehicles. This HVAC blend door actuator ensures precise temperature regulation by controlling the air door linkage within the heating and cooling system.

• Compatible with Dodge Ram 1500, Ram 2500, Ram 3500, and Ramcharger
• HVAC blend door actuator with male door linkage
• Equipped with 3 mounting ears for secure installation
• Features 4 terminal pins for reliable electrical connection
• Part number 73472 for accurate identification and fit

Product Details and Specifications

The Four Seasons Air Door Actuator 73472 is a HVAC air door actuator specifically engineered for Dodge trucks and SUVs. It features a male door linkage that interfaces directly with the vehicle’s blend door mechanism. The actuator includes three mounting ears, providing a stable and secure fit within the HVAC housing. With four terminal pins, it ensures consistent electrical connectivity for precise operation. This part is designed to replace the factory blend door actuator, maintaining the original equipment functionality and fitment.

About the Four Seasons Air Door Actuator Product Line

The Air Door Actuator line by Four Seasons focuses on delivering reliable HVAC components that regulate airflow and temperature inside the vehicle cabin. This product line includes actuators engineered to meet or exceed OEM specifications, ensuring compatibility and durability. The 73472 actuator is part of this line, offering a direct replacement solution for Dodge Ram models requiring blend door control.

Common Applications and Problem Resolution

• Restores proper temperature control in Dodge Ram 1500, 2500, 3500, and Ramcharger HVAC systems
• Eliminates issues with inconsistent cabin heating or cooling
• Resolves blend door noise or failure symptoms
• Fixes HVAC airflow direction problems caused by faulty actuators
• Prevents actuator motor failure that leads to climate control malfunctions

Installation Notes and Tips

When installing the Four Seasons Air Door Actuator 73472, ensure the vehicle’s battery is disconnected to avoid electrical shorts. The actuator mounts using three mounting ears, so align these carefully with the HVAC housing. Verify the male door linkage engages properly with the blend door arm. Connect the four terminal pins securely to the vehicle wiring harness. Testing the actuator operation before reassembling the dashboard is recommended to confirm proper function.

Quality Assurance and Warranty

Four Seasons manufactures the Air Door Actuator 73472 to meet industry standards for durability and performance. This HVAC blend door actuator undergoes quality control inspections to ensure reliable operation in Dodge Ram 1500, 2500, 3500, and Ramcharger vehicles. Warranty coverage details should be confirmed with the product documentation or supplier.