Featuring MAG 1® with FMX® Technology – Friction Management for Xtreme protection™. MAG 1® provides unsurpassed protection and performance..

MAG 1® 80W-90 Marine Gear Oil is specially formulated for the high-performance needs of stern drives and outboard motors and lower units. Contains only high-quality paraffinic lubricating oils and the most technologically advanced additive system, which includes extreme pressure, anti-wear and anti-friction agents, and oxidation and corrosion inhibitors. Benefits include:

• Superior protection against wear, especially under extreme pressure and high torque operation.
• High resistance to thermal breakdown.
• Helps prevent foaming, rust and corrosion.
• Smooths and quiets operation.

Powerful Anti-Friction, Anti-Wear Chemistry 

MAG 1® provides outstanding control of friction and wear. Advanced molecules bond together to create a wear-resistant shield that works to build barriers that reduce friction and wear.

Withstands the Most Extreme Conditions

MAG 1® provide unsurpassed protection even in the harshest conditions of hot and cold climates, pressure, micropitting or oxidation.

Evolutionary Performance™

OEMs continue to evolve driveline designs and operating conditions are becoming more severe.  Today’s gear lubricants require excellent load-carrying capability and where extreme pressures and shock loading are expected. One brand has evolved right alongside today’s equipment – MAG 1^®. Only the most advanced driveline gear oils meet the difficult challenges of effectively balancing performance, strength and durability.

MAG 1 Driveline Gear Oils are specially engineered and formulated to provide: