Need a durable, flexible hose for your project car, race build, or marine engine? This 20-foot AN6 braided stainless steel hose is built to handle fuel, oil, coolant, and even methanol or ethanol blends. It features a CPE synthetic inner liner wrapped in stainless steel braiding – good for temps from -40°F to 248°F and working pressures up to 1015 PSI (with a burst pressure of 6090 PSI). The inner diameter is 8.7mm (about 0.342 inches), and the outer is 13.89mm (0.546 inches). It’s compatible with pump gas, alcohol-based fuels, motor oil, and coolant systems, but NOT for brake fluid or extreme heat near turbos. Great for custom fuel lines, oil cooler setups, or vacuum applications. The stainless steel braid gives it that pro motorsport look while adding serious durability. Just pair it with appropriate AN fittings, route it safely, and you’ve got a reliable line that won’t let you down. Whether you're building a track car, fixing up a boat, or just need a quality replacement hose, this 20-foot roll gives you plenty to work with.