#4 x 90 Power Flow Hose End - Clear

The FRAGOLA #4 x 90 Power Flow Hose End in Clear Anodized finish is a precision aluminum fitting engineered for high-pressure fluid transfer in racing, marine, and motorsport applications. This 90-degree hose end connects 4 AN hose to 4 AN female ports, making it essential for fuel systems, coolant lines, and hydraulic circuits where reliable, leak-free connections are non-negotiable.

Built from aluminum and finished in clear anodizing, this fitting offers corrosion resistance while allowing visual inspection of the connection. The 90-degree orientation suits tight engine bay layouts and complex plumbing configurations where straight fittings won't fit. The 4 AN sizing handles moderate to high flow volumes typical of performance fuel delivery and cooling systems. FRAGOLA's Power Flow line is recognized for consistent manufacturing tolerances and straightforward installation—critical factors when system integrity depends on proper sealing at every junction point.

This fitting serves builders and technicians assembling fuel systems on street rods, drag racing vehicles, marine engines, and high-performance street cars. It's equally at home in custom cooling loops, transmission cooler installations, and aftermarket intercooler piping. The clear anodized surface resists oxidation in engine bay heat while remaining aesthetically compatible with visible plumbing on show vehicles or competition builds.

AN fittings have become the standard in performance automotive circles due to their superior sealing surface and proven track record under pressure cycling. The 90-degree configuration reduces stress on hoses by allowing natural routing rather than forcing sharp bends, extending hose life and reducing fatigue failures.