90 Degree Fitting Tight Radius -8AN

The 90 Degree Fitting Tight Radius -8AN is a precision hose end adapter engineered for high-performance fuel, oil, and coolant systems in custom automotive builds and engine modifications. Designed for mechanics and enthusiasts who demand reliability in tight engine bays, this aluminum fitting reduces port-to-port distance while maintaining a compact 90-degree angle—critical when space constraints limit plumbing options. Whether you're routing hard lines around a supercharger, turbo manifold, or custom intake system, this tight radius fitting delivers the directional change you need without sacrificing flow integrity or requiring additional bends in your hose runs.

Constructed from lightweight aluminum with black anodized finish, this -8AN adapter resists corrosion while maintaining a professional appearance under the hood. The tight radius design significantly reduces the centerline bend radius compared to standard 90-degree fittings, allowing installation in severely confined spaces without kinking hose or compromising flow dynamics. Both ports accept 8 AN hose ends or female connections, providing versatile integration into existing fuel systems, coolant loops, and custom plumbing layouts. The anodized coating protects against oxidation in engine bay heat and humidity while the aluminum construction keeps overall system weight minimal—important in performance builds where every pound matters.

This fitting is ideal for builders working with tight-quarters engine bay layouts, custom fuel system installations, and high-flow cooling upgrades where standard 90-degree fittings won't fit. Commonly used in turbo and supercharger plumbing, EFI fuel system conversions, and modified cooling system branches, the tight radius design prevents hose kinking that can restrict flow and cause pressure loss. Ensure all connections are properly sealed with appropriate AN hose ends and that your system pressure rating matches the fitting's design specifications. Single unit sold separately, allowing customization of your plumbing configuration one connection at a time.