Tohatsu Premium Gear Lube SAE 80W-90 Marine Gear Oil

Tohatsu Premium Gear Lube SAE 80W-90 Marine Gear Oil is a one-quart, marine-grade lubricant formulated for lower units and marine drive systems that specify an API GL-5 gear oil in the SAE 80-90W range. The formulation is designed to minimize rust and corrosion from water contamination, helping protect gears, bearings, and seals in saltwater or freshwater operating environments. With an SAE 80W-90 viscosity and GL-5 performance profile, it aligns with common OEM specifications for outboard gear cases, delivering reliable lubrication across a broad operating temperature range. Packaged in a convenient 1-quart container, Tohatsu Premium Gear Lube is recommended for all marine drive systems or lower units that call for 80-90W GL-5 gear oil. As a brand-specific lubricant, it is formulated to meet the needs of Tohatsu outboards while remaining suitable for other brands' lower units that require a SAE 80-90W GL-5 gear oil.