Mobile super 4T engine oil is recommended for gasoline filled engines for light weight motor vehicles such as motorcycles. It is proven in the field of extending the life of the engine. Mobil super is designed in such way that it can fight against sludge and engine wear. It contains more cleaning abilities than the regular motor engine oils. Price of a 1 liter container of Mobile Super 4T which contains 20W-50 viscosity is 350 taka in Bangladesh.