Diesel Engine System Cleaner features an additive combination with a high percentage of cleaning and corrosion protection additives as well as additives ensuring effective lubrication. High precision components such as injectors and the high pressure pump are freed from troublesome deposits so as to maintain optimal operation. Additionally, expensive components of the injection system are protected by lubrication action improvers and corrosion inhibitors. The product is exceptionally well-suited for use in the workshop. It can be used in all diesel engines including those with common rail and pumped jet high pressure injection as well as in vehicles with or without a diesel particulate filter. Diesel Engine System Cleaner ensures the return of original engine performance and low emissions. As a result, fuel consumption can be lowered.