Four Seasons 73004 HVAC Air Door Actuator

The Four Seasons 73004 HVAC Air Door Actuator is a precision-engineered climate control component designed to restore proper temperature and airflow distribution in your vehicle's heating and air conditioning system. This actuator motor controls the internal blend doors and mode valves that regulate the mix of hot and cold air delivered to the cabin, ensuring optimal comfort for drivers and passengers.

Key Features:

• OE-style design meets or exceeds original equipment specifications for fit, form, and function
• Quality internal motor with precision drive gears and premium circuitry for reliable operation
• 5-terminal electrical connector with high-quality contacts ensures proper conductivity
• 3 mounting ears with female door linkage for secure installation
• Includes lever arm, gear, cam gear hardware, and linkage as applicable
• Rigorously tested for durability, including 100,000-cycle life testing, corrosion resistance, vibration, and temperature extremes
• Manufactured in IATF16949 certified facility to ensure consistent quality standards

This replacement actuator is ideal for diagnosing and repairing common HVAC issues such as inconsistent temperature control, stuck air distribution modes, or failure to switch between floor, panel, and defrost positions. Four Seasons is the largest aftermarket climate control parts supplier in the industry, backed by over 50 years of mobile A/C experience.

OEM Cross-Reference Part Numbers: 1572972, 16164972, 1712065, 604111, 6552295, 89018375, A27304, BDAD1016, GM0613019