Genuine Fendt Diesel Fuel Additive, available in multiple volumes: 1 liter (part number X902010420000), 5 liters (part number X902010450000), and 20 liters (part number X902010480000). This essential additive is formulated to protect the diesel injection system and engine components from corrosion and wear, thereby extending engine life and maintaining peak performance. It actively helps to reduce fuel consumption and ensures the stability of the fuel, guarding against aging and degradation. Suitable for use in all Fendt diesel engines, it is a critical component for optimal engine health and efficiency.