Four Seasons 73430 HVAC Recirculation Door Actuator - Auxiliary

Reliable HVAC Recirculation Door Actuator for Select Vehicles

The Four Seasons 73430 HVAC Recirculation Door Actuator is designed to restore proper airflow control in your vehicle's heating and cooling system. Compatible with Buick, Cadillac, Chevrolet, and Saab models, this actuator ensures precise operation of the HVAC air door for optimal climate management.

• Door linkage type: Male for secure connection
• Mounting ear quantity: 3 for stable installation
• Style: HVAC air door actuator tailored for recirculation control
• Terminal pin quantity: 6 for reliable electrical connectivity

Product Details and Specifications

This HVAC recirculation door actuator from Four Seasons features a male door linkage that interfaces directly with the vehicle’s HVAC system to control the air recirculation door position. The actuator includes three mounting ears, providing a firm and precise fit within the HVAC housing. With six terminal pins, it ensures consistent electrical communication for accurate door movement. This part is engineered to meet the specific requirements of Buick LaCrosse and Regal, Cadillac SRX, Chevrolet Camaro and Verano, as well as Saab 9-4X and 9-5 models, making it a suitable replacement for the original equipment actuator.

Common Applications and Problem Resolution

• Restores proper HVAC air recirculation door function
• Eliminates issues with inconsistent cabin airflow
• Resolves HVAC system noise caused by faulty actuators
• Prevents failure of temperature control due to door misalignment
• Addresses electrical connection problems with terminal pins

Installation Notes and Tips

When installing the Four Seasons 73430 actuator, ensure the male door linkage aligns correctly with the HVAC door mechanism. Secure the actuator using the three mounting ears to prevent movement or vibration. Verify all six terminal pins are properly connected to maintain electrical integrity. It is recommended to test the actuator operation before reassembling the dashboard components to confirm proper function.

Quality Assurance and Warranty Information

Four Seasons parts are manufactured to meet or exceed OEM standards for durability and performance. The 73430 HVAC Recirculation Door Actuator undergoes rigorous quality control to ensure reliable operation in compatible Buick, Cadillac, Chevrolet, and Saab vehicles. Please refer to Four Seasons’ official warranty policy for coverage details.