Product Details Help keep your outdoor power equipment running at peak performance by using Briggs Stratton replacement and maintenance parts. Briggs & Stratton engine oil is specially formulated for higher operating temperatures of air-cooled engines. This easy-mix, ash-less air-cooled engine oil offers a 50:1 mix ratio. Briggs & Stratton 2-cycle engine oil is manufactured and tested to help deliver optimum performance in Briggs & Stratton engines Complies with applicable (EPA) emission regulations Briggs & Stratton oils are specially designed to exact OEM standards Easy-mix ashless oil for up to 50:1 mix ratio 2-cycle engine lubricant specially formulated for higher operating temperatures of air cooled engines. 3.2 oz. Briggs & Stratton engine oil