Product Description: We committed to providing the best source of high quality Radiators through consistent attention to quality control and their extensive research and development programs. Features & Benefits: Enhancements added to solve original design failures and to improve the life of high mileage vehicles Drop in fit, form and function for hassle-free installation All necessary hardware or fittings are included in each unit 100% Leak Tested Premium grade tubes, fins, headers, tanks, and other components Components are fitted and torqued in place to factory specifications .