The MAS additive formula can prevent engine damage by reducing friction between metal surfaces in the engine. It can withstand 4 to 5 times the load and temperature. It can effectively reduce carbon, acid and engine deposits. It maintains the viscosity of the engine oil and prevents excessive depletion of the engine oil during engine overheating. It also protects the engine from corrosion and rust. It can be used for up to 5,000 kilometers.