Four Seasons 73088 HVAC Mode Door Actuator

Reliable HVAC Mode Door Actuator for Audi and Volkswagen

The Four Seasons Air Door Actuator 73088 is designed to restore proper HVAC function in select Audi and Volkswagen models. This HVAC mode door actuator ensures precise control of airflow direction, helping maintain cabin comfort in vehicles like the Audi TT and Volkswagen Golf.

Key Features of Four Seasons Air Door Actuator 73088

• Door linkage type: Arm for secure and accurate movement
• Mounting ear quantity: 3 for stable installation
• Terminal pin quantity: 5 for reliable electrical connections
• Style: HVAC air door actuator engineered for mode door control
• Compatible with Audi and Volkswagen models including Beetle, Golf, Jetta, TT, and TT Quattro

Detailed Description of the Air Door Actuator 73088

This HVAC mode door actuator from Four Seasons is part of the Air Door Actuator product line, which focuses on components that regulate airflow within vehicle heating and cooling systems. The actuator uses an arm-type door linkage and features three mounting ears to ensure a secure fit. With five terminal pins, it provides dependable electrical connectivity for precise operation. The part number 73088 is specifically designed to fit various Audi and Volkswagen models, including the Beetle, Golf, Jetta, TT, and TT Quattro, making it a targeted replacement for HVAC system repairs.

Common Applications and Issues Addressed

• Restores proper airflow direction control in HVAC systems
• Eliminates inconsistent or stuck HVAC mode door positions
• Resolves issues with uneven cabin heating or cooling
• Fixes clicking or noise from faulty mode door actuators
• Improves overall HVAC system responsiveness in Audi and Volkswagen vehicles

Installation Notes and Tips

• Ensure vehicle compatibility with Audi Beetle, Golf, Jetta, TT, or TT Quattro before installation
• Disconnect the battery prior to replacing the actuator to prevent electrical shorts
• Carefully remove the old actuator and note the position of the door linkage arm
• Align the new actuator’s arm linkage and secure with the three mounting ears
• Verify electrical connections on the five terminal pins for proper fit and function

Quality Assurance and Warranty Information

Four Seasons manufactures the Air Door Actuator 73088 to meet or exceed OEM standards for durability and performance. This part undergoes rigorous quality control to ensure reliable operation within the HVAC system. Warranty coverage details should be confirmed at the point of purchase, as they may vary by distributor.