NanoLub RCX Engine Oil Additive 250 ml Bottle Anti Friction and Anti Wear engine oil additive for 4stroke engines only Surface Reconditioning Nano Lubricant for a smoother ride and better performance For petrol, diesel and LPG engines with or without turbo. Can be mixed with any commercialized engine oil that exists in the market. Doesnt clog filters. Decreases wear, decreases emissions, prolongs engine life and decreases engine noise Treats upto 10 Litres of engine oil