MotorKote MK-10301-06  Low Sulfur Lubricant, 16-Ounce, Single MotorKote Low Sulfur Lube is specifically blended to restore lost lubrication from the use of the new low sulfur fuels. Neutralizes inconsistencies fuel and cleans diesel fuel injectors MotorKote Low Sulfur Lube is highly concentrated, 1 bottle of 16 ounces treats 160 gallons of diesel fuel Will not change emissions or harming vital engine components.