Mercury Premium Gear Lube

Since no industry wide standards exist concerning marine gear oils, it's essential to use products such as Mercury Premium Gear Lube which have been specifically designed and tested for marine applications. Mercury Premium Gear Lube is specifically designed and developed to meet the needs of outboard lower units by providing excellent lubrication and wear-resistance. It works great for both high and low horsepower engines under varying operating conditions. Special additives protect gears from metal-to-metal contact. Exclusive formulation helps improve film adhesion to gears. Do not mix with High Performance Gear Lube.