Be Cool's Radiator Modules take the guesswork out of properly cooling your vehicle because every component in a Module Assembly has been carefully matched for peak efficiency. These modules include an aluminum radiator, single or dual electric fan(s), aluminum fan mounting brackets, an electric fan wiring harness w/temperature sending unit and 40 AMP waterproof relay, diamond-cut aluminum vented recovery tank, and a round billet Be Cool signature radiator cap.