As a factory specializing in automotive parts, we offer an extensive range of HaoFa aluminum fuel hose adapter swivel an fittings in sizes an6, an8, an10, an12, an16 and an20. These high-quality fittings are made from premium materials that guarantee unbeatable durability and strength, ensuring maximum performance on your vehicle's fuel line. Our an fittings are designed to suit a variety of applications, including street and race cars, motorcycles, boats, and more. With their lightweight and corrosion-resistant properties, these fittings are the perfect choice for your fuel system needs. Trust us to deliver top-quality products that offer unbeatable value for money and unmatched performance. Order now and experience the difference our HaoFa an fittings can make on your vehicle.