Make adding Fuel Additive to your 1989-1993 Dodge 5.9L Diesel part of your routine at every fill-up. In addition to additives that enhance lubricity and cetane, other additives are designed specifically for cold weather and to reduce fuel gelling and provide winter protection. Most additives are specially formulated to help clean engine and fuel system components, reduce smoke, and help to improve performance. Put the additives you need in your vehicle from brands like XDP, FPPF, Hot Shot's Secret, Stanadyne, and more!
