Treat your first-generation Cummins to a dose of reliability with the Mishimoto Cummins performance aluminum radiator. This Dodge Ram performance radiator features full aluminum construction with precision TIG-welding and a high-quality, brazed aluminum 2-row core. Each radiator is constructed with performance in mind and is designed to provide optimal cooling in even the most demanding environments. The included Mishimoto High Pressure 1.3 Bar Radiator Cap will effectively raise the boiling point of your coolant, providing a safer and more efficient system. Whether you drive your Cummins on the street, through the mud, or need high-quality Cummins performance parts, trust the Mishimoto performance aluminum radiator to keep coolant temperatures under control. As with all our Dodge Ram performance parts, this aluminum radiator includes the Mishimoto Lifetime Warranty, ensuring superior product quality and craftsmanship.