Diesel additive to be added directly in the fuel tank. Thanks to this additive, compression is increased, engine runs cleaner, creates less pollutants emissions, is more protected and offers higher performances. This product works as a remover for contamination in the fuel system, cleaning from the tank to the combustion chamber. It can be used in all diesel engines, and was particularly developed for high pressure direct injection diesel engines with common rail technology or pump injectors. It offers good protection to the high-pressure pump by eliminating the moisture from the diesel system to provide easier winter cold starts. It is suitable for engines using Diesel Particulate Filters (DPF).