Four Seasons 73520 HVAC Recirculation Door Actuator

Reliable HVAC Recirculation Door Actuator for Lexus LS460 and LS600h

The Four Seasons Air Door Actuator 73520 is designed to restore proper HVAC airflow control in Lexus LS460 and LS600h models. This HVAC recirculation door actuator features a male door linkage and a 5-terminal pin configuration, ensuring precise operation within your vehicle's climate control system.

• Compatible with Lexus LS460 and LS600h models
• Part number 73520 for accurate identification
• Male door linkage for secure connection
• 5 terminal pins for reliable electrical interface
• Part of the Four Seasons Air Door Actuator product line

Product Details and Specifications

The Four Seasons Air Door Actuator 73520 is engineered to control the recirculation door within the HVAC system of select Lexus vehicles. The actuator’s male door linkage ensures a firm mechanical connection to the HVAC door, while the 5-terminal pin design provides stable electrical communication with the vehicle’s control module. This actuator is part of the Air Door Actuator line by Four Seasons, which focuses on delivering precise and dependable HVAC door movement components to maintain optimal climate control performance.

Common Applications and Problem Resolution

This HVAC recirculation door actuator is used to regulate airflow direction inside the vehicle cabin. It addresses issues such as:

• Inconsistent or stuck recirculation door movement
• Unresponsive HVAC air recirculation control
• Unusual noises from the HVAC system during operation
• Failure to switch between fresh air and recirculated air modes
• Erratic climate control performance related to door actuator malfunction

Installation Notes and Tips

When installing the Four Seasons Air Door Actuator 73520, ensure the male door linkage aligns correctly with the HVAC door mechanism. Verify the 5-terminal pin connector is securely attached to avoid electrical faults. It is recommended to consult the vehicle’s service manual for detailed removal and installation procedures specific to Lexus LS460 and LS600h models.

Quality Assurance and Warranty

Four Seasons provides this Air Door Actuator 73520 with quality standards that meet OEM specifications for fit and function. While specific warranty details may vary, Four Seasons typically offers coverage against defects in materials and workmanship to support long-term reliability in Lexus HVAC systems.