SONAX Engine Cleaner is a safe and effective cleaner for engine bays, all engine components and drive train parts. The alkaline based formula reacts with stubborn grease and oil deposits and loosens the grime sufficiently to brush or power wash away. Please do not spray directly onto electrical components.
Many engine cleaners are to caustic for use in engine bays. Solvent or acid based products can deteriorate metal components and break down adhesives and attachments. SONAX Engine Cleaner works smarter with the use of alkaline based cleaners. Safe for use on all engine metals and seals.