This MOTUL cleaning agent is specifically formulated to tackle deposits and contaminants within diesel injection systems. Over time, these can lead to reduced performance, increased fuel consumption, and potential engine damage. By using this product, you can effectively remove carbon buildup, varnish, and other residues from injectors, pumps, and combustion chambers. This thorough cleaning process helps to restore optimal spray patterns and ensure efficient fuel atomization. Regular use of this diesel injection system cleaner can lead to smoother engine operation, easier starting, and a reduction in harmful emissions. It is designed to be compatible with all types of diesel engines and fuel systems.