We should all know the car filter, respectively, is the oil filter, fuel filter and air filter, fuel filter is gasoline filter. The function of the oil filter is to filter impurities from the engine oil system and prevent engine wear. The function of air filtration is to filter the air entering the engine and prevent the tiny particles in the air from entering the cylinder and wearing the cylinder and piston. So what's the fuel filter for?
Filter impurities in the gasoline, remove impurities and water in the oil, improve the cleanliness of gasoline, avoid impurities into the oil affect the injection system. As long as you add clean fuel, long-term use of the filter element is no problem.
