Quicksilver Premium 2-Stroke Outboard Oil meets all the requirements of the leading manufacturers of outboard, personal watercraft, snowmobiles, motorcycles, chain-saws and other 2-stroke water or air cooled applictions that specify the use of NMMA TC WIII in either premix or oil-injected 2-Stroke applications. This category 3 oil provides protection down to -25°C (-13°F)