6AN 45 Degree PTFE Reusable Hose End Blue

The 6AN 45 Degree PTFE Reusable Hose End Blue from REDHORSE PERFORMANCE is a precision-engineered fitting designed for high-flow fuel, oil, and coolant systems in modified vehicles. This component serves as the critical bridge between your hard-line plumbing and flexible hose runs, offering reliability in performance builds where OEM connectors fall short. Whether you're building a turbocharged engine, upgrading fuel delivery on a fuel-injected swap, or designing custom cooling circuits, this hose end delivers the durability and leak-free performance that serious builders demand.

Constructed with PTFE (polytetrafluoroethylene) inner core and reusable construction, this 45-degree fitting minimizes turbulence and pressure drops across your system while remaining serviceable for multiple applications or hose replacements. The 6AN sizing accommodates flows up to approximately 100+ gallons per minute, making it suitable for carbureted fuel systems, EFI fuel rails, and high-volume cooling applications. The 45-degree angle geometry allows for space-constrained routing without kinking hose runs, maintaining consistent internal diameter and eliminating the compression-induced flow restriction found in sharper bends or crimped alternatives. REDHORSE's proven aerospace-grade construction ensures compatibility with gasoline, diesel, methanol, and nitromethane fuels.

This reusable hose end appeals to fabricators, engine builders, and performance enthusiasts who value system longevity and the ability to adapt plumbing without replacing fittings. The blue anodized finish provides both corrosion resistance and visual clarity during assembly and inspection. Installation pairs with standard 6AN hose and requires only basic hose preparation and clamp securement—no specialized crimping tools needed. Ideal for street rods, race engines, marine power plants, and custom hydraulic systems where reliability and serviceability outweigh convenience-oriented alternatives.