Sierra/Prime Line 18-9540-3 Marine TC-W3 Full Synthetic, Gal, 3.78l

Designed and manufactured to meet and exceed all engine manufacturers warranties. Exceeds JASO, ISO, API, and NMMA for advanced generation 2-cycle lubricants. Ideal for oil injection systems or pre-mix applications. Reduces ring sticking, deposit formation and exhaust port blockage allowing for easier starting. Formulated to improve performance and extend engine life. Ideal for today's high horsepower outboards that demand maximum performance. Direct replacement for the BRP XD-100 2 Stroke Oil. This product replaces: Johnson/Evinrude Outboard 764357.