FOUR SEASONS 73085

Features & Benefits

• Meets or exceeds OE specifications for fit and function
• Quality internal motor, drive gears, electronics and connections
• Tested for function, durability and longevity
• Includes Lever Arm, Gear, Cam Gear Hardware and Linkage (As Applicable)

Failures of the actuators often lead to the air door becoming stuck in one position, leading to improper ventilation.

• Electrical Failures: Motor Failure, Poor Electrical Connections, or Internal Electrical Components on the PCB Fail
• Mechanical Failures: Broken Gears (Split in the Main Driver Gear or Broken Teeth on Small Gears)
• Functional Failures: Internal Feedback for the Actuator's Position no Longer Functions Properly, often Resulting in an Intermittent Failure.

Which Actuator Do You Need?

RECIRCULATION

Controls the intake of air into the system, either bringing outside air in or using inside air in recirculation.

BLEND

Controls the temperature of the air flowing from the vents by mixing hot and cold air from the heater core and the evaporator core.

MODE

Controls which vents have air flow, i.e. Floor, Panel or Front, Defrost, or any combination of those.

Diagram:

The term "Main" refers to the air flow control of the Front Vents. The term "Auxiliary" refers to the air flow control of the Rear Vents.

Many actuators that control the air flow to the rear vents are still located in the front of the vehicle. Some larger and/or higher end vehicles may have Auxiliary air door actuators in the center console or in the rear of the vehicle.

Warranty Information:120 Days

CAPA Certified or NSF Certified parts bear the seal of independent, third party organizations guaranteeing fitment and quality equal to original equipment. These parts may be required if your insurance company is paying for the repair.