OEM Oil Keeps 2-cycle air-cooled engines running smoothly and efficiently by providing proper lubrication and protection of cylinder walls and bearing. 1 Gallon jug makes 50 gallons with recommended 50:1 mix ratio. Meets JASO FB and ISO EGC standards. Mixed for STIHL, compatible with Husqvarna, Echo, and many other major brands. Maximize the performance and longevity of your high-powered two-cycle engines with this specially formulated oil. Designed for superior lubrication and protection, it helps reduce exhaust emissions and engine deposits. This oil resists breakdown under intense heat and pressure, ensuring reliable operation in demanding conditions. Its advanced additive package delivers outstanding anti-wear properties, minimizing friction and extending engine life. Whether you're tackling tough jobs with your chainsaw, trimmer, or other outdoor power equipment, this high-performance two-cycle engine oil keeps your tools running smoothly and efficiently. Protect your investment and get the most out of your equipment with this top-quality lubricant.