Mallory Hi-Performance Synthetic Lower Unit Gear Lube

This product has been discontinued.
  • Synthetic marine formulation reduces operating friction for increased performance and protection of gears, bearings and other gear case components.
  • Recommended for use in high performance and high load operating conditions in both outboard and I/O lower unit gear cases where a GL-5 class lubricant is required.
  • Sierra Hi-Performance gear lube has been designed to surpass the performance of the OE Hi-Performance gear lubricants for the finest product available demand Sierra Hi-Performance gear lube.
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