Boosts Diesel Cetane Number for Improved Combustion Efficiency and Performance. AdiCetane is a high-performance diesel additive containing 2-ethylhexyl nitrate (2-EHN) as the active ingredient. Usage Instructions: 1 bottle of 1 Liters can be used for: 500 Liters of diesel (Premium Dosage) or 250 Liters of diesel (Performance Dosage) Use 150-200 ml of AdiCetane for a full tank in a Pajero Sport/Fortuner to achieve premium quality, and 300-400 ml AdiCetane for outstanding engine performance. Maximum Performance: AdiCetane - Diesel Additive increases the cetane of diesel fuel by up to 4 points to increase power, cleaning injectors and improve fuel economu to be more efficient. Treatment Plan: Premium Dose: 2 ml/ 1000 ml Performance Dose: 4 ml/ 1000 ml Storage: Store in a well-ventilated place, keep cool, keep out of reach of children.