Marine Gear Oil

LUCAS Marine Gear Oil — Pure Synthetic Protection for High-Performance Watercraft

LUCAS Marine Gear Oil is a full synthetic formulation engineered to protect and optimize drivetrain components in marine environments. Ideal for stern drives, V-drives, gearboxes, superchargers and wheel bearings, this oil delivers reliable performance under high RPM and heavy loads.

Key Benefits

• Pure synthetic base for stable viscosity and extended service life
• Anti-foaming additives reduce cavitation at high RPMs for smoother operation
• Compatible with other gear oils and additives for easy topping-up
• Enhanced rust and corrosion protection in both fresh and salt water
• Designed for heavy-duty, high-performance marine drivetrains and bearings
• WATERCRAFT ONLY: Rated M8 synthetic SAE 75W-90 — protects against moisture and rust during long storage

Why Choose LUCAS

This marine gear oil combines advanced anti-foaming chemistry with superior corrosion inhibitors to extend component life and maintain reliable performance season after season. Trust LUCAS for professional-grade protection engineered specifically for watercraft applications.