SIERRA Marine Grease 18-9200-1 Pro Performance Grease

High performance grease formulated engine yokes and coupler splines and much more.

The splines of engine yokes and couplers are constantly loaded in one direction or another and are subject to large temperature swings. To protect these components from wear you need a lubricant that can stand up to the abuse. Sierra Pro Performance Grease is that grease. This lithium based lubricant is formulated to provide excellent corrosion protection in both saltwater and freshwater conditions and performs in temperatures from -40°F—350°F. 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. Pick up a tube of Sierra Pro Performance Grease and protect engine yoke and coupler splines and so much more.

Key Features

• Formulated specifically for engine yoke and coupler splines
• Lithium based grease
• Great for trailer wheel bearings, outdrive pivots and U-joints
• Replacement for MerCruiser 92-816391A4