Mercury Premium Gear Lube

Mercury 80W-90 Premium Gear Lube recommended for gearcases for outboards below 75 horsepower.

Outperforms automotive gear oil in marine applications by providing maximum protection against excessive wear in the presence of water and helps prevent corrosion and pitting. Specifically formulated to help prevent failures due to water entering the gear housing.

Gear lube should be changed at least annually or every 100 hours whilst in use.

1 litre bottle with handy measuring scale on side.