At Sunshine Cooling we get it. Today more than ever you are charged with reducing operating cost and minimizing downtime--no minor feat as you face higher fuel costs along with the mandate to extend the useful life of your truck and equipment. For more than a quarter century, the Sunshine Cooling team has been satisfying heat transfer needs for medium, heavy, and extreme duty trucks and equipment. We are dedicated to helping you meet your challenges with the right combination of high-quality products, all metal truck radiators, radiators for trucks, cooling system expertise, and exceptional service.