Introducing our Haofa Universal AN4 AN6 AN8 AN10 AN12 PTFE Fuel Line Hose Adapters Fittings for E85 Teflon Fuel Hose! These high-quality, durable fittings are an essential part of any fuel system, ensuring safe and reliable performance. Made from premium materials, our fittings are compatible with a wide range of fuels, including E85. They're available in a variety of sizes, so you can find the perfect fit for your vehicle. As a factory, we take pride in our products and ensure that they meet and exceed industry standards. You can trust that our fittings will provide long-lasting performance and easy installation. Choose Haofa for all your fuel system needs!