Opti-Lube Race Fuel is a pre-treated diesel race fuel designed for competition use.

Opti-Lube is committed to helping you reach any diesel fuel goal. Whether it be increased lubricity, improved emissions or increased performance.

Opti-Lube Race Fuel has proven Dyno results and has been formulated to meet competition and racing sanction requirements.

Testing results and additional information will be added soon.

  • Easier starting at low ambient temperature
  • Reduced misfires
  • Reduced exhaust emissions
  • Improved fuel economy and power

*Available in 5 Gallon Pails and 55 Gallon Drums

Delayed ignition is a primary cause of high emissions and poor engine performance. There is a direct relationship between the cetane number of a diesel and its ignition point. The lower the number the longer the wait.

Opti-Lube Race Fuel burns quicker and more completely.

More efficient combustion reduces:

    • Knock and noise
    • Misfiring
    • Shock loads
    • Peak pressure in the cylinder
    • Ignition delay
    • Stress
    • Engine maintenance
    • Fuel consumption
    • Exhaust emissions
    • White smoke
    • Crank time

Race Fuel Treatment Rate

Opti-Lube Diesel Race Fuel is available by 5 gallon pails or 55 gallon drums. Intended for competition use only.

  • Download Pure Cetane SDS (Safety Data Sheet)
  • Download Pure Cetane Data Sheet

  • Opti-Lube Videos

    Opti-Lube Race Fuel Testing on Cummins Race Engine

  • Pretreated Diesel Race Fuel Formula: 5 Gallon Pail without Accessories

    Pretreated Diesel Race Fuel Formula: 5 Gallon Pail without Accessories

    $61.53
  •  Pre-Treated Diesel Race Fuel Formula: 55 Gallon Drum (7040oz)

    Pre-Treated Diesel Race Fuel Formula: 55 Gallon Drum (7040oz)

    $445.82