• Synthetic blended marine formulation reduces operating friction
for increased performance and protection of gears, bearings
and other gear case components.
• Recommended for use in high performance and high load
operating conditions in both outboard and I/O lower units.
• Sierra Hi-Performance gear lube has been designed to
surpass the performance of the O.E. Hi-Performance gear
lubricants . . . for the finest product available demand Sierra
Hi-Performance gear lube.
• GL-5 Rated
Replaces: Mercury (Quicksilver) Hi-Performance Blend
OMC (System Matched) Ultra-HPF Blend
Yamaha (Yamalube) LUB-GEARL-11-00