Sale price$64.99 CAD Regular price$98.91 CAD

Sierra 30 Wt. Full Synthetic 4-Cycle Marine Engine Oil, 5 Qt. 18-9410-4

Save $33.92
SIERRASKU: 18-9410-4


  • Special blend of synthetic base oil and a balanced additive system that exceeds FC-W requirements
  • Recommended for gasoline and diesel inboard and sterndrive engines
  • Superior engine protection during startups, operation and storage
  • Reduces friction and wear for extended engine life
  • Longer lubrication effectiveness than mineral oils
  • Reduces oil consumption and improves fuel economy
  • Convenient 5 qt Container

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