Liqui Moly Motor Oil Saver is a 300 mL additive formulated to maintain and regenerate rubber and plastic seals in gas and diesel engines, reducing oil consumption and blue smoke from aged seals. Miscible with most motor oils and safe with catalytic converters and particulate filters, one treatment covers 3–5 liters of oil and takes effect after roughly 600–800 km of normal driving.
LIQUI MOLY 300mL Motor Oil Saver