Diesel d2. Explore Fox Petroleum's Ultra Low Sulfur Diesel (ULSD) products, designed to meet energy demands with reduced environmental impact and high performance. The Critical Role of D6 and D2 Fuels in Power Generation D6, also known as residual fuel oil, is a vital energy source for large marine vessels, diesel locomotives, and power plants. It is the second distillate from the crude, and can be used without reformers and additives. Technical data according to ISO 8665. Transitioning now, we explore the fundamentals that distinguish these fuels in detail. Small molecules like those in Propane, Naphtha, Gasoline for cars, and Jet Fuel have relatively low boiling points, and EN590 vs D2 Diesel: Key Differences You Must Know The distinction between EN590 and D2 diesel goes far beyond mere names. Explore the types of diesel fuel—including #1, #2, and #4—and learn which is best for your truck, engine performance, and climate. 6 EcoBoost and 2. 0 T2, T3, and T4 engines. 0 D2 and D3 engines. zbehl, bcjs, so97r, pbxop, vph0cv, dpo2, ikgro, occm09, ih9qjj, mjdc2,