Product Description Castrol Super Outboard Plus is a superior performance, mineral-based oil designed to provide excellent lubrication of all two stroke oil injected and premix outboard engines. Castrol Super Outboard Plus is also suitable for water-cooled two stroke jet skis. Super Outboard Plus is NMMA Certified for service TC-W3 at the engine manufacturers recommended fuel/oil ratio. Product Applications Castrol Super Outboard Plus is recommended for all water cooled outboard motors, including Johnson, Evinrude, Mercury, Chrysler, Suzuki and Yamaha. It is suitable for premix and oil injection lubrication systems at ratios of up to 100:1 (as specified by the engine manufacturer). Product Features & Benefits Features - Contains green dye, ensuring easy identification of premixed fuel - Eliminates the difficulty of differentiation - Exceptional engine cleanliness provided by the ashless dispersants used. Improved spark plug performance with less chance of pre-ignition - Fully miscible with all fuels at ratios up to 100:1 as specified by the equipment manufacturer Benefits - Excellent moisture tolerance - Superb anti-wear performance ensures lowest possible engine component wear along with exceptional anti-corrosion performance to prevent rusting of cylinder walls, piston rings and bearing surfaces, particularly during long periods of engine inactivity