LIQUI MOLY Diesel Particulate Filter Protector with a Capacity of 250mL

For best results and long-term effect add DPF protector exery 2.000 km (1.200 miles). One 300 ml can is sufficient for 75 liters (20 gal.) of Diesel. Minimum fuel filling of50 liters (14 gal.) is requested for optimum product performance.