Mercury Synthetic Blend 4-Stroke Outboard Oil SAE 25W-40 is formulated for use in the marine environment. It features premium-grade synthetic and mineral base stocks and includes specially designed marine additives not required in automotive oils.
Mercury Synthetic Blend 4-Stroke Outboard Oil SAE 25W-40 has been extensively tested and field-proven by Mercury Marine
Provides corrosion protection and reduced piston ring deposits
Lubricates internal engine components to reduce wear, scuffing and scoring
Improves running quality and long-term reliability
Exceeds all outboard manufacturers oil requirements and FC-W marine qualifications
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