Specifically designed for outboard motors, Saber Outboard (ATO) contains a heavy dose of low-temperature dispersant additives that excel at reducing varnish and carbon deposit formation in water-cooled motors. Saber Outboard also performs well in personal watercraft, jet boats, motorcycles, snowmobiles and ATVs. Its low-smoke, low-odor, low-toxicity properties produce fewer emissions at 100:1 mix ratios than oils mixed at 50:1, benefitting operators and the environment. Saber Outboard is formulated to prevent "oil loading" and plug fouling for rapid throttle response, making it ideal for trolling motors. Recommended for pre-mix use where TC-W3 or API TC is specified