- For use in all 4-Stroke Marine Engines - New formula 4-Stroke oils are engineering approved for all marine 4-Stroke applications, including: Outboard, MerCruiser, High Performance, Stern Drive/Inboard, and exceeds all Marine industry 4-Stroke oil requirements including FC-Wand FC-W Catalyst Compatible
- Flagship Engine and Corrosion Protection Industry leading strength and viscosity retention and ultimate corrosion and wear protection
- The most recommended Marine Oil - Over 5 years of engineering and development by the largest marine engine manufacture in the world
- 25W40 recommended in all Marine Engines