Four Seasons 73398 HVAC Air Door Actuator

The Four Seasons 73398 is a replacement HVAC Air Door Actuator (also known as a blend door actuator or mode door actuator) engineered to restore precise airflow control within your vehicle's heating and air conditioning system. This actuator controls the position of the blend or mode door inside the HVAC box, directly affecting temperature blending and airflow direction in the cabin.

Key Features:

• OE-Quality Fit and Function: Meets or exceeds original equipment specifications for a direct-fit, no-modification installation
• Complete Hardware Included: Kit includes lever arm, gear, cam gear, hardware, and linkage as applicable
• Quality Internal Components: Features a quality internal motor, precision drive gears, reliable electronics, and secure connections
• Thoroughly Tested: Each actuator is tested for function, durability, and longevity before leaving the facility
• Trusted Brand: Manufactured by Four Seasons, one of the industry's largest aftermarket mobile climate control parts suppliers

Four Seasons is a brand under the SMP Temperature Control Division, recognized as a leading manufacturer and remanufacturer of automotive climate control components. All Four Seasons actuators are meticulously inspected and validated to ensure reliable, long-lasting performance as a drop-in OE replacement.