Mineral anti-emulsifying gear oil specially formulated to lubricate outboard gearboxes. This product offers a high lubricating power to reduce friction and wear and significantly reduces the operating noise of the box. Extreme pressure, anti-foaming, anti-corrosion and anti-emulsifying properties that prevent wear and increase service life. Recommended for EVINRUDE, FORCE, JOHNSON, MARINER, MERCURY, SEAGULL, SELVA, SUZUKI, TOHATSU and YAMAHA among others. In either case, an annual oil change is recommended. This product should not be used in electrical inverter systems.