TRIAX Marine Ultra 25W-40 Full Synthetic 4-Stroke Engine Oil | FC-W, API SM & JASO MA | For All Inboards, Outboards, Personal Watercraft & Supercharged Marine Engines (Pack of 4-1 Gallon)
Designed for 4-Stroke Outboard Engines that Require FC-W: Use in gasoline-fueled four-stroke inboards, outboards, inboard/outboards, supercharged watercraft engines, and personal watercraft
True Full Synthetic Formulation: Delivers up to twice the life and protection of conventional and synthetic blend oils, ideal for high-powered marine engines running long hours under heavy loads
Compatible with All Major Marine OEMs: Including Kawasaki, Volvo, Mercury, and Yamaha, offering superior performance and protection for salt and fresh water use in a variety of watercraft.
Superior Wear Protection: Even in continuous saltwater use, with excellent stability and viscosity control for up to two years of storage and extreme high-temperature operation
Friction Modified: For reduced wear, less heat, improved fuel economy, and high film strength under heavy torque and power output