Sierra - 4-Stroke 10W-30 Outboard Marine Engine Oil - Gallon - 9420CAT3 Docking Engineered to repel water and

Engineered to repel water and remove solid contaminants before they can damage precision engine components

water circulation

Gasket-Exhaust Manifold GM 4

and the ozone

Sierra - 4-Stroke 10W-30 Outboard Marine Engine Oil - Gallon - 9420CAT3 Docking Engineered to repel water andA 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. Sold in case packs only. Excellent anti wear characteristics reduces friction Formulated to offer maximum corrosion protection Reduces sludge to keep engine cleaner for better efficiency Low