What is 2 fuel oil

6pcs for 2013-2018 ram 2500 3500 5500 6.7l diesel oil fuel filter kit fit mopar deliver increased flow and efficiency that are demanded in the diesel environment. Protecting the fuel system and the engine from harmful particles, helps to prolong the life of your vehicle. The Diesel Fuel Water Separator / Fuel Filter location is in the rear of the truck next to the fuel tank.