API GL-4 e GL-5
Polar Plus | Fullerene
Special lubricant for gear systems of stern groups, for outboard motor bases and marine transmissions.
The triple action protective coating is obtained by the exclusive use of the
Bardahl Formula comprising a lubricating film plus layers of Polar
Molecules and Fullerene C60 for total protection. Extreme pressure
synthetic additives protect gears from metal to metal contact.