Sierra 18-9680-2 Synthetic Gear Lube - 1 Quart

Sierra 18-9680-2 is a premium synthetic gear lubricant specifically formulated for marine lower units and outboard gear cases. This high-performance gear oil provides superior protection against wear, corrosion, and oxidation in demanding marine environments.

Key Features:

• Advanced synthetic formula for maximum protection in extreme temperatures
• Exceeds requirements for most marine lower unit applications
• Superior water resistance helps prevent emulsification and protects against moisture contamination
• Excellent shear stability maintains viscosity under high loads
• Protects gears, bearings, and seals from wear and corrosion
• Compatible with most OEM marine gear lubes
• 1 quart bottle for convenient servicing

This synthetic gear lube is ideal for routine maintenance of stern drives, outboard lower units, and other marine gear cases. Regular gear oil changes help ensure smooth operation and extend the life of your marine drive system.