DeatschWerks Hose Ends High-Flow Fuel System Fittings

DeatschWerks Hose Ends High-Flow Fuel System Fittings High-flow, precision-engineered fittings designed to optimize fuel delivery in performance and racing applications. DeatschWerks hose ends provide reliable, leak-free connections for fuel lines, AN hoses, and custom fuel system builds. Optimized flow — Smooth internal passages reduce turbulence and pressure drop for maximum fuel flow. Durable construction — CNC-machined aluminum with precision threads and quality seals for long service life. Wide compatibility — Available in multiple AN sizes and thread options to fit sport compact, modern muscle, Euro, and powersport systems. Easy installation — Designed for straightforward assembly with standard tools; ideal for OEM upgrades and custom fuel systems. Corrosion resistant — Anodized finishes resist fuel and environmental corrosion while offering a professional appearance. Backed by DeatschWerks' decades of fuel-system expertise, these hose ends complement pumps, rails, filters, and regulators to deliver consistent pressure and performance under demanding conditions. Perfect for track, street, and high-output engine builds. Key applications: fuel transfer lines, return systems, in-tank and in-line pump setups, surge tanks, and custom fuel system assemblies.