Description
Sierra 18-9650-5 Hi-Performance Synthetic Blend Gear Lubricant is engineered in a 5-gallon bulk size for high-demand marine service applications, delivering reliable protection and performance in both outboard and I/O lower units. Its synthetic blend formulation reduces operating friction while helping protect gears, bearings, and other critical gear case components under high load and high-performance conditions. Designed to exceed OEM hi-performance gear lubricant standards, it ensures smooth operation and long-lasting durability in harsh marine environments. GL-5 rated, this premium lubricant is built for professional use where consistent protection and efficiency are essential.
Features
- Synthetic blend reduces friction for improved performance
- GL-5 rated for high-load gear protection in marine applications
- Protects gears, bearings, and lower unit components
- Replaces Mercury, BRP, and Yamaha hi-performance gear lubricants
- 5-gallon bulk size for high-volume marine service use
- Synthetic blended marine formulation reduces operating friction for increased performance
- Protects gears, bearings and other gear case components
- For use in high performance and high load operating conditions in both outboard and I/O lower units
- Designed to surpass the performance of the O.E. Hi-Performance gear lubricants
- GL-5 Rated
- Color: Blue-Green
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