This liquid additive is specially formulated to provide cetane enhancement in both high and low sulfur diesel fuels. When added into fuel, it offers better detergency to provide easier starts, faster warm-ups and less engine noise due to increased Engine efficiency and power. It also provides increased lubricity protection against sludge formation and reduces the Engine’s exhaust and emissions. Specifically formulated to provide cetane Enhancement. Cetane is a measure of ignition quality of a diesel fuel. Higher cetane fuels provides easier starts, less Engine noise and faster warm-ups. In addition, higher cetane fuels reduce Exhaust smoke and emissions. Provides lubricity protection against color degradation and sludge formation.