Abstract: A guard for a radiator blower unit includes a body, a flange, and a lip. The body defines a first end, a second end, and a conduit extending from the first end to the second end. The flange is arranged at the first end to mount the body to a radiator frame such that the second end is directed towards the radiator blower unit. The flange defines a first aperture open to the conduit at the first end. The lip is arranged to least partially surround the body at the second end to define a second aperture open to the conduit at the second end. The first aperture, the second aperture, and the conduit combinedly define a passageway that at least in part encompasses a connection interface defined between the radiator blower unit and a motor. At least a portion of the lip extends outwardly and away from the body.