Innovative product for direct cleaning of gasoline fuel systems. The product is used with original pneumatic equipment (part number: 16 13800). Disassembly of injectors is not required. It cleans the whole combustion chamber, ensures uniform optimum fuel injection, even engine operation and reduced fuel consumption. Application: during repair of injection systems of gasoline engines. In case of engine power decrease and increased fuel consumption. During regular vehicle maintenance. For gasoline engines.