A blended formulation designed for marine use in gearcases to gain reduced operating friction, providing increased performance and protection of gears, bearings and other gearcase components. Recommended especially for high performance and high load operations for both outboard and stern drive configurations. Designed to surpass the performance criteria of the OE hi-performance gear lubricants.

API GL-5

Replaces:

Mercury (Quicksilver) Hi-performance blend

Evinrude/Johnson (system matched) Ultra-HPF blend

Yamaha (Yamalube) UB-GEAR-11-00