The fuel filter function is to filter out harmful particles and moisture in the engine fuel gas system to protect the oil pump nozzle, cylinder liner, piston ring, etc., to reduce wear and avoid blockage. The function of the fuel filter is to remove solid impurities such as iron oxide and dust contained in the fuel to prevent the fuel system from being clogged (especially the injector). Reduce mechanical wear, ensure stable engine operation and improve reliability.
Simply put, the function of the gasoline filter is to filter out solid impurities such as iron oxide and dust contained in gasoline or water. On the one hand, it can reduce the probability of the injector being blocked by impurities, on the other hand, it can also guarantee Inflow.