LIQUI MOLY Pro-Line Oil Leak Stop — Additive to restore elasticity in rubber and plastic engine seals and reduce associated oil leakage. Can help reduce oil consumption; it does not repair cracked housings or mechanical damage.

1 l treats 15 l of engine oil. Dose for the actual oil quantity without exceeding the maximum level. Effects typically develop after 600–800 km where the leak cause is suitable for treatment. Do not use in motorcycles with wet clutches.