FP Motorradől BOAT 4T 10W-30EC 10W-30 is a high-performance engine oil of SAE grade 10W-30 produced using selected base oils. Its exceptionally high level of performance is achieved through the interaction of these base oils and the specially developed, advanced additives. FP Motorradől BOAT 4T 10W-30EC has been developed specifically to meet the requirements of the FC-W (Four-Cycle Water-cooled) specification from NMMA (National Marine Manufacturers Association). It is characterised by very good corrosion protection for all engine parts and reliably prevents salt deposits. It provides improved durability in the face of typical problems associated with modern inboard and outboard engines such as fuel dilution and water entry, and thus guarantees good wear protection and safe operation.