The Hyundai Tucson TL MK3 Inlet Manifold Flap Actuator is a crucial component for the 1.7 diesel engine, designed specifically for the year 2016. This genuine Hyundai part, with the part number 28320-2A600, ensures optimal air and fuel delivery to the engine for improved performance and efficiency. The flap actuator regulates the intake manifold to control the intake of air, enhancing the overall functioning of the vehicle's engine.