Abstract: A mounting device for a cooling module of the vehicle, serving to install a cooling module of the vehicle to a front end module (FEM), may include a mounting bracket and having a fastening portion provided in a lower portion thereof, an assembling portion provided in an upper portion thereof, and having a bushing installation opening provided therein, a vibration-proof bushing having an inside member and an outside member connected by a plurality of bridges and mounted in the bushing installation opening, and an adapter having flanges provided on inner and outer portions thereof, having a second end portion inserted between a mounting pin formed in a mounting portion of the cooling module and a central opening of the vibration-proof bushing into which the mounting pin is inserted, and fixing the vibration-proof bushing to the mounting pin through the flanges.