Bonnet (hood) rubber bumper kit which goes on the front guards (fender) and radiator support panel of the vehicle. To install the bumpers into the guard| lubricate the nose of the rubber then push into the guard| push the plastic nuts into the holes in the radiator support panel| then screw the threaded bumper into the plastic nut with a Philips head screwdriver until the bonnet is level with the guard| adjust the nut down to lock the thread. This product suits Ford XD| XE| XF| ZJ| ZK and ZL