Engine Oil Additives & Flushes

Compare Motul engine cleaners, oil treatments and valve-lifter care. Check the intended application, oil-system compatibility and treatment procedure.

Choose the correct product specification

• Choose between pre-service cleaning and an additive intended to remain in the oil, following the individual instructions.
• Check compatibility, dosage and any required oil or filter replacement after treatment.
• Read the individual product instructions and check the pack size against the quantity required for the planned service.

These products have different purposes and should not be selected as a general cure for engine symptoms. Identify the underlying service need and check the exact product guidance before adding a treatment to the oil system.

Related ranges: Engine Oils, Filters.