#4 x 90 Power Flow Hose End - Clear

The FRAGOLA #4 x 90 Power Flow Hose End in clear anodized finish is a precision-engineered fuel and fluid line component designed for high-performance automotive systems. Built by mechanics and performance builders who demand reliability under extreme conditions, this 90-degree hose end fitting connects braided AN hose to carburetors, fuel pumps, and custom fuel rails in race cars, restorations, and street performance builds.

The #4 size handles substantial fuel flow while maintaining a compact footprint in tight engine bay configurations. This hose end features FRAGOLA's signature Power Flow design, which optimizes internal passage geometry to minimize turbulence and pressure drop across the fitting. The clear anodized aluminum construction resists corrosion while allowing visual inspection of internal cleanliness—critical when diagnosing fuel system issues or ensuring no debris enters sensitive injectors or carburetors.

The 90-degree angle configuration eliminates the need for secondary bends in hose routing, reducing stress points and potential failure points in your fuel delivery system. Each fitting is precision-machined to ensure leak-free sealing when properly installed with compatible braided hose and ferrule assemblies. Experienced builders rely on FRAGOLA hose ends for EFI fuel systems, mechanical fuel pump setups, and coolant bypass circuits where flow capacity and durability matter.