Reusable Hose End Black 90 Deg Elbow -4

The Reusable Hose End Black 90 Deg Elbow -4 from ALLSTAR PERFORMANCE is an essential fitting component for custom fuel, coolant, and hydraulic line routing in modern performance vehicles and engine builds. Designed for mechanics and enthusiasts who demand durability and precision in their plumbing systems, this elbow adapter eliminates the need for disposable fittings on every modification, reducing waste and maintenance costs over time. Whether you're building a custom fuel system, upgrading cooling lines on a street machine, or fabricating intake manifold passages, this reusable hose end delivers the reliability required for high-vibration engine compartments.

This 90-degree elbow fitting features a -4 AN (Aircraft Nationalist) port size, the industry standard for performance automotive applications where space optimization and flow integrity matter. The black finish provides corrosion resistance and blends seamlessly into engine bays, while the reusable construction allows you to disconnect and reconnect lines without damaging the fitting itself—critical when troubleshooting fuel delivery issues or swapping components during tuning sessions. The elbow geometry redirects hose runs at a perfect right angle, enabling tight routing around block-mounted accessories, turbochargers, and intercooler pipes without kinks that restrict flow or create pressure drops.

Experienced fabricators and engine builders rely on ALLSTAR PERFORMANCE fittings for fuel injection conversions, aftermarket supercharger installations, and custom water pump circuits where repeated assembly and disassembly is expected. This fitting pairs seamlessly with -4 AN hose and crimp-style or push-lock clamps, making it compatible with both traditional and modern fuel system designs. Lightweight at just 0.08 lbs, it adds negligible mass while significantly improving line routing efficiency in cramped engine compartments—ideal for LS swaps, 4-cylinder turbo builds, and restomod projects where every inch of clearance counts.