RAVENOL Outboardoel 4T SAE 10W-40 is a semi-synthetic engine oil with special formulation for 4-stroke outboard engines with injection according to NMMA FC-WPerfect lubrication and wear protection thanks to special low-ash additives. Excellent corrosion protection.Approvals :NMMA FC-W, FB-83139KTried and tested in practice in units with filling regulations:Mercury Verado, Tohatsu/Nissan, Johnson/Evinrude, Yamaha, Honda, Suzuki