Description

Sierra Pro Performance Grease is lithium based lubricant is formulated to provide excellent corrosion protection in both saltwater and freshwater conditions and performs in temperatures from -40°C to 176°C. Ideal for coupler and yoke splines, this grease is also great for trailer wheel bearings, outdrive pivots, u-joints and other moving parts that are exposed to moisture and heat. Sierra Pro Performance Grease is also a direct replacement for MerCruiser 92-816391A4 grease.