Premium Lower Unit Gear Lube by Sierra
- Recommended for all general marine applications requiring a GL-5 class lubricant.
- Formulated for use in freshwater or saltwater conditions.
- Reduces friction and protects gears, bearings and other gearcase components.
- Ideal for replacing all old hypoid 90 application needs.
- Mercury (Quicksilver)
- Premium Blend, 92-858058Q01
- OMC (System Matched)
- Yamaha (Yamalube)
Cancer and Reproductive Harm -