The Granit 3205108 Diesel Fuel System Maintenance Additive, supplied in a 1-liter container, is formulated to significantly improve diesel fuel quality and provide comprehensive protection. This additive actively cleans the entire injection system and injectors, preventing deposits and ensuring efficient fuel delivery. By reducing fuel consumption and harmful emissions, it contributes to better engine performance and environmental compliance. Furthermore, it offers robust protection against corrosion and wear, extending the lifespan of critical fuel system components. This versatile additive is suitable for use in all types of diesel engines, including advanced Common Rail and pump-injector systems.