4-Stroke Marine Outboard Engine Oil - Sierra

10W-30 4-STROKE MARINE OUTBOARD ENGINE OIL is a highly refined petroleum product formulated with premium base stock and highly refined additives. Specifically formulated to meet or exceed the tough requirements of the Marine 4-Stroke motor manufacturers, Mercury, Yamaha, Johnson-Evinrude, Suzuki and Honda. Excellent anti-wear characteristics. Reduces friction. Formulated to offer maximum corrosion protection. Reduces sludge keeps engine cleaner for better efficiency. Low temperature viscosity offers better cold starting. Meets and exceeds quality performance API SJ, CF-2, CH-4, NMMA FC-W® Certified. 18-9420-2 Replaces 92-802833Q1 Quart (946ml), Case Qty 12 Mfg Part Numb. 18-9420-2