Mercury High Performance Gear Lube Over 75hp (Qt)

Recommended for use in Outboards 75hp and above, all jet drive, all sterndrives and all inboards that require SAE 90 gear lube.
This SAE 90 gear lube features improved emulsifiers to help protect gears should water enter the gearhousing and tackifiers to improve oil film adhesion to gears and internal components.
There are extra additives to protect gears from metal to metal contact and excessive wear.

Mercury recommends replacing fluid every 50 hours in salt water in Optimax outboards.
Size: 32 oz.