Description: 100% original and good quality. [Function]: The replacement air door actuator controls the air temperature from the AC vents and recirculation/outside air to the vehicle's interior, and its circuit board can withstand heat, corrosion and vibration. resists failure, overheating and burnout. [REPLACEMENT PART]: 604-239, 7T4Z19E616B, J04022, 73047 [EASY INSTALLATION]: Direct replacement for a correct one on the driver and passenger side, and easy to install. Don't forget to recalibrate your HVAC system after installation. Made of high quality plastic, anti-corrosion, wear-resistant, no deformation. Name: Air Conditioning Servo Motor Type: Heated Blend Door Actuator Model Number: 7T4Z-19E616-B NO.: 7T4Z-19E616-B H604-239 Position: Hand or Left Hand Fit: for 2007-2015 Compatibility: Fits Models: Edge 2007-2015 Left Hand; Auto Dual Zone Temperature until 12/24/14 Edge 2007-2015 Main; Automatic Manual Temperature On 24/12/14 Compatible with models: 2007-2015 Left Hand Drive;