Quicksilver 4 Stroke Marine Engine Oil 10w-40

  Designed for use with all 4-stroke marine outboard motors and inboard and sterndrive engines Formulated to protect marine engines against corrosion and excessive wear Designed to withstand the heat and stress of high-rpm operation Exceeds all marine industry 4-stroke oil requirements, including FC-W and FC-W Catalyst Compatible, and marine manufacturer warranty requirements. Refer to owner's manual for specific model oil requirements 10W-40 viscosity 1 quart bottle Manufacturer part number 8M0148476