Fuel Filter System for Automobile Industry ensures that impurities and any water contained in the fuel do not damage the engine. The Fuel Filter System performs various functions such as water separation, detection and discharge fuel preheating to support engine start-up at low temperatures and measurement of fuel pressure and temperature by built-in sensors. The Fuel Filter System has multilayer structure that keeps even the finest particles away from the sensitive injection system. The Fuel Filter System for Automobile Industry ensures that for diesel fuels, there is also a water separation function, which helps avoid corrosion damage to the injection system.