Diesel Fire is the best warm-weather demulsifier diesel fuel additive. Diesel Fire enhances all-around performance and helps avoid breakdowns. Diesel Fire demulsifies water, increases cetane up to six points, increases lubricity, and cleans fuel systems by removing deposits including those found in high-pressure common rail engines.

  • Increases fuel economy
  • Increases cetane
  • Increases lubricity
  • Cleans fuel systems
  • Reduces exhaust emissions
  • Separates water

8 ounces of Diesel Fire treats 32 gallons of fuel. An overtreatment of additive is not harmful. For best results, add additive before filling tank.

ULSD Formula
E-Zoil additives are formulated for Ultra Low Sulfer Diesel and meet all emission standards.