AN6 8 10 Oil Fuel Hose Anoized Aluminum Straight Elbow 45 90 120 180 Degree Hose End Oil Fuel Reusable Fitting 1.Size: AN6 8 10 AN6, AN8, AN10 not means 6mm, 8mm, 10mm. Which corresponds to the inner diameter of the tubing were 8.7mm, 11.11mm, 14.2mm. Therefore, when purchasing products, be sure to pay attention to the inner diameter of the tubing. 2.Products Angle: 0,45,90,120,180 3.Material: Aluminum 4.Color: Black 5.Applicable models: Generic models 6.Application: Apply to all oil/ fuel/ water/ fluid/ air/gas/coolant line, cars with turbo modification, installation of the oil cooling radiator connections.Can't use to E85. Work with all CPE stainless braided and nylon braided hoses. Not compatible with PTFE hoses/ rubber hoses. 7.Package Includes:Same as you choosed 8.Product Features: 100% quality assurance tested, more responsive, less expensive, easier to install. Fast flow stealth seal reusable flare hose adapter. Anodized finish for anti-corrosion and durable. Retention pins allow 360 of adjustment after installation. Superior thread strength, 37 angled sealing surface guarantee a positive anti-leak seal. Weld-free construction gives better fluid flow and integrity over the normalends. Fitting Style: Fitting End A: Femalethread Fitting End B: Malethread Working Temperature: -65to+252(-53 to+122) Max Working Pressure: 1000PSI Fast connection design, easy to install, simple to use. Using red and blue color design, not only durable, but stylish, personalized to meet the modern demand for cars.