6AN Stainless Hose 3ft

The REDHORSE PERFORMANCE 6AN Stainless Hose 3ft is a premium fuel line assembly designed for high-performance automotive and motorsport applications where reliable fluid transfer under pressure is non-negotiable. This 3-foot hose meets the AN (Army-Navy) sizing standard, with 6AN indicating a nominal 3/8-inch inner diameter—a common specification for fuel delivery systems in turbocharged engines, racing platforms, and custom fuel management setups. Whether you're building a fuel system for a track car, upgrading a street performance engine, or maintaining a race-proven fuel line network, this stainless construction delivers durability and corrosion resistance that standard rubber hose cannot match.

Constructed with braided stainless steel outer wrap and a flexible rubber inner core, the 6AN Stainless Hose combines the structural integrity of steel braiding with the pressure-handling capacity and elasticity of quality rubber composition. The stainless braiding protects the hose from abrasion, vibration damage, and UV degradation while providing a professional appearance in engine bays and fuel cell compartments. The natural (undyed) rubber core resists fuel permeation and maintains its seal integrity across temperature extremes, making it suitable for both street-driven vehicles and full-throttle racing environments where fuel pressure and temperature fluctuations demand consistent performance.

Performance enthusiasts, custom builders, and professional technicians rely on REDHORSE 6AN hose for fuel systems, nitrous lines, and coolant circuits where standard hose fails prematurely. The 3-foot length accommodates typical fuel pump-to-fuel rail runs or integration into modular fuel system designs without excessive slack or tight bends that compromise flow. Installation requires standard AN fittings (sold separately) and straight or 45/90-degree adapters compatible with 6AN port sizes—verify your fuel system's fitting specification before ordering. This hose is engineered for use in both carburetor and fuel-injected systems, making it a versatile core component for engine swaps, fuel system retrofits, and performance upgrades.