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LIQUI MOLY Diesel Particulate Filter Protector (250 mL) helps reduce soot formation during combustion and supports DPF regeneration by lowering soot accumulation. Formulated for diesel engines with particulate filters, it’s recommended for short-distance and intermittent-use vehicles; dosing guidance suggests one can per 50–75 liters (14–20 gal) of fuel for best results during refill cycles.
LIQUI MOLY 250mL Diesel Particulate Filter Protector
