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Description
Sierra Oil-25W40 FCW Synthetic Blend I/O Oil Qt Pack of 12 SIE 1894402
This 4-cycle oil is blended with premium grade synthetic and mineral based stock combined with superior designed additives formulated for the stress endured by sterndrive and inboard engines.
Superior corrosion protection
Advanced lubrication for reduction of wear to internal engine components
Outstanding friction reduction and wear protection
Removes thermal breakdown under high RPM's, extreme temperatures and loads