The MOTUL 108117 Cleaning Agent for Diesel Injection Systems is formulated to effectively remove deposits and contaminants that can build up within your diesel engine's fuel system. Over time, these deposits can lead to reduced power, increased fuel consumption, and rough idling. This product works to dissolve and flush out carbon residues, varnish, and other impurities from injectors, pumps, and combustion chambers. Regular use of MOTUL 108117 can help to ensure that your diesel injection system operates at peak efficiency. By keeping critical components clean, it promotes better fuel atomization, leading to more complete combustion. This not only enhances engine performance but also contributes to lower emissions and a smoother running engine. This cleaning agent is suitable for all types of diesel engines, including those with common rail and direct injection systems. It is designed for easy application, typically added directly to the fuel tank. Follow the product's specific instructions for dosage and frequency of use to achieve the best results and prolong the life of your diesel engine's components.