This product is a highly efficient cleaning agent specially developed for diesel engine injection systems. It contains high-molecular-weight surfactants that, when mixed with diesel in proportion using dedicated tools, quickly spread over the surface of deposits. They penetrate the porous structure of deposits and, under high-pressure liquid flow, gradually dissolve and disperse the particles. It effectively removes carbonaceous deposits adhering to the fuel injectors, eliminating their wear and clogging on precision components.