6AN 120Deg Crimp Hose End Black

The 6AN 120Deg Crimp Hose End Black from REDHORSE PERFORMANCE is an essential component for any custom fuel, oil, or coolant system in high-performance vehicles and engine builds. Designed for mechanics and enthusiasts who demand reliability in modified drivetrains, this hose end fitting delivers the secure, leak-free connections required when upgrading from factory rubber lines to braided stainless steel AN hose systems. Whether you're building a carbureted engine, installing an aftermarket fuel injection setup, or relocating fuel tanks and coolers, this 120-degree crimp fitting provides the directional flexibility needed in tight engine bay layouts.

This crimp-style hose end features a 120-degree bend angle, allowing precise routing around engine components without kinking or restricting flow. The black finish provides corrosion resistance while maintaining a professional appearance in visible applications. The 6AN size (compatible with 3/8-inch hose inner diameter) is a standard middle ground for fuel and cooling circuits, offering adequate flow capacity while remaining compact enough for engine compartment installations. The crimp connection method ensures a permanent, vibration-resistant seal that outperforms reusable push-on fittings in high-pressure or high-vibration environments common to modified vehicles.

This fitting is ideal for fuel system upgrades, fuel cell installations, transmission cooler lines, and custom coolant routing on street performance vehicles and race builds. Installation requires a proper crimping tool and AN hose rated for your application's pressure requirements—typically 350 PSI minimum for fuel circuits. The 120-degree angle makes this hose end particularly valuable in engine bays where space is limited or where fuel lines must navigate around headers, intake manifolds, or suspension components. Pair it with quality braided AN hose and matching bulkhead fittings to complete a professional, reliable fuel delivery or cooling system that will handle years of driving and tuning modifications.