DEVICE FOR REGULATING AN AIR STREAM FOR AN AIR INLET OF A MOTOR VEHICLE

The invention relates to a device (I) for regulating an air stream for an air inlet of a motor vehicle, comprising a housing () defining a flow duct (), in which an air stream flows, in which a cooling unit () is at least partially arranged, comprising at least one heat exchanger ( IO) and a motorized fan unit (). According to the invention, the housing () comprises a sealing means () for preventing any air leakage outside the flow duct (). The invention also relates to a motor vehicle comprising such a regulating device (I).