Diesel additives, for protecting LIM20458

Liqui Moly 20458 fluid was created for cleaning injection systems in diesel engines during the periodic replacement of the fuel filter. A strong concentration of cleaning and lubricating additives, delivered directly to the injection system, effectively cleans and lubricates the injection pump, high-pressure pump, and injectors themselves. By pouring the preparation into the filter, the risk of air entering the injection system and its consequences can be reduced. The result of the cleaning is reduced exhaust smoke, quieter and more even engine operation, and decreased fuel consumption. At the beginning of the process, the concentrated additive cleans and lubricates the entire system, and the remaining preparation that enters the tank via the return line removes residual contaminants. The full effect of the preparation is noticeable after about 200 kilometres.