1994-1998 Dodge 2500/3500 5.9L Cummins 12V Radiators & Cooling Upgrades

Ensuring that your 1994-1998 Ram 5.9L Cummins engine is operating at cool temperatures ensures it provides excellent performance. With a lot of power coming out of your 5.9L you will surely need to grab some efficient cooling upgrades to ensure performance longevity. Take your pick from any number of these featured cooling upgrades for the Ram 2500/3500s! From A/C lines to improved aftermarket coolant tanks, radiator necks, coolant bypass kits, coolant pipes and more! We offer a wide variety of cooling upgrade options to make sure their diesel beast can withstand any challenge in its way. If you're going to push your engine, be sure that it's getting the cooling it needs with our featured cooling upgrade kits! Pair your Radiator & Cooling upgrades with our selection of Air Intake Upgrades! Ram Cummins Fitments: 1994, 1995, 1996, 1997, 1998 Ram 5.9L Cummins. Submodel Fitments: Tradesman, Laramie, Laramie Longhorn, Big Horn, Limited, Lone Star, Power Wagon. Some exceptions apply, please see individual product pages for specific fitments.