- Exceeds all Marine industry 4-Stroke oil requirements
- Advanced corrosion inhibitors that outperform FC-W standards
- 33% greater camshaft wear protection compared to other marine oils
- Protection in harsh marine environments, as well as during intermittent use and off-season storage
- One (1) 3.78L (1 Gal.) plastic bottle
Brand new, genuine Mercury Marine / Mercruiser 10w30. This is a factory original equipment part, not aftermarket. Fits: For use in all brands & types of 4-stroke marine engines including: Outboards, High Performance, Stern Drives/Inboards, Personal Watercraft.