The Role Of Fuel Filter

Fuel filters play a vital role in today's modern engine fuel system. Unfiltered fuel may contain several types of contamination, such as paint that has hit the chips and trash cans to fill, or rust is caused by moisture in steel cans. If these substances are not removed before the fuel enters the system, they will cause rapid wear and failure of fuel pumps and injectors due to the abrasive effect of particles on the high-precision components used in modern injection systems. Fuel filters can also improve performance, because the fewer pollutants in the fuel, the higher the combustion efficiency.