Sierra/Prime Line 18-9690-3 10W-30 FC-W Synthetic Oil

Case Qty.: 6; Formulated specifically for 4-stroke outboard and sterndrive engine technology, Special blend of synthetic base oil and a balanced additive system that exceeds FC-W requirements; Recommended for use in both outboard and sterndrive applications, Offers faster lubrication at start up in low temperatures; Excellent protection at high temperatures, Greater resistance to oxidation for lower oil consumption; NMMA FC-W Certified/API-SL.