Description
Sierra 80W-90 Premium Blend Lower Unit Gear Lubricant is formulated to deliver reliable protection for marine gear cases operating in both freshwater and saltwater environments. Designed to meet GL-5 performance requirements, it provides strong lubrication for gears, bearings, and other critical lower unit components while helping reduce friction and wear. Ideal for replacing traditional hypoid 90 applications, this gear oil supports smooth operation and long-lasting durability under demanding marine conditions. Its premium blend formulation ensures dependable performance across a wide range of standard marine applications.
Features
- GL-5 rated formulation for marine gear case protection
- 80W-90 viscosity for reliable year-round performance
- Helps reduce friction and protect gears and bearings
- Suitable for freshwater and saltwater marine environments
- Replaces Mercury, BRP, and Yamaha lower unit lubricants
- Recommended for all general marine applications requiring a GL-5 class lubricant.
- Ideal for replacing all old hypoid 90 application needs.
- Formulated for use in freshwater or saltwater conditions and all standard marine applications.
- Reduces friction and protects gears, bearings and other gear case components.
- Color: Amber
- Weight: 80W-90
Reviews
There are no reviews yet.