I DO

The unique and powerful formula of this product will effectively clean and decompose the carbon deposits, sludge, oxidant sediment and other harmful substances in the engine, and discharge through waste engine oil. This product is suitable for a variety of petrol and diesel engine crankcases. This product can be used to: 1. restore the piston ring flexibility to make it move freely and reduce accidents; 2. clean hydraulic lifters, remove the internal sediment in the engine, and improve the lubrication performance; 3. clean the forced ventilation valve in the crankcase and reduce pollution to new engine oil.