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- Details & Specs
Sierra® 25W-40 Synthetic Blend 4-Stroke Outboard Oil.Blended with premium grade synthetic and mineral based stock combined with superior designed additives formulated for the extreme rigors of the marine environment:
- Superior corrosion protection
- Advanced lubrication for reduction of wear to internal engine components
- Minimized piston ring deposits
- Extensively tested for outstanding performance.
State Size, as available in the Shopping Cart. Order Today!
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