Starbrite 027232 Premium Lower Unit Gear Lube 80W-90 Synthetic Blend

Starbrite Premium Lower Unit Gear Lube is a high-performance synthetic blend formulated specifically for marine lower units and outdrives. This 80W-90 viscosity gear oil meets or exceeds API GL-5, MT-1 service, SAE J2360, and Mack GO-J specifications, providing superior protection for high-performance marine applications.

Key Features:

• Synthetic blend formula delivers long-term performance and protection
• Special extreme pressure (EP) and anti-wear additives protect gears under heavy loads
• Recommended for all marine engines over 100 horsepower
• Superior rust and corrosion protection in harsh marine environments
• Excellent thermal stability maintains viscosity across wide temperature ranges
• Reduces friction and wear on critical lower unit components

This premium gear lube is designed to withstand the demanding conditions of marine operation, including water contamination, high temperatures, and extreme pressure on gear surfaces. The synthetic blend formulation provides better protection than conventional oils while offering superior resistance to breakdown and oxidation.