Dura-Lite is a privately owned, Calgary, Alberta, Canada based manufacturer/ supplier of premium quality Charge Air Coolers (CAC), Radiators, and Charge Air Cooler Testing Equipment for all turbo-diesel powered equipment used in heavy-duty truck, transit bus, motorcoach, motorhome, industrial, agricultural, and construction markets. Dura-Lite is a world leader in the heat transfer industry and has been manufacturing its patented Charge Air Coolers since 1992. Dura-Lite has manufacturing facilities in North America, Australia, and Asia.