LKCQ1A-100E Description The fuel filter LKCQ1A-100E is connected in series with the pipeline between the fuel pump and the oil inlet of the throttle valve body. The function of the fuel filter LKCQ1A-100E is to remove iron oxide, dust and other solid impurities contained in the fuel to prevent the fuel system from being blocked (especially the fuel injection nozzle). Reduce mechanical wear, ensure stable engine operation, and improve reliability.   LKCQ1A-100E Dimensions: