6AN Crimp Style Hose End Black 90

The 6AN Crimp Style Hose End Black 90 from REDHORSE PERFORMANCE is a precision-engineered hydraulic adapter designed for serious automotive builders and mechanics who demand reliability in high-pressure fuel and fluid systems. This 90-degree elbow fitting serves as the critical connection point between braided AN hose and female AN ports, making it essential for custom fuel systems, engine swaps, and performance modifications where standard rubber hose fails. Whether you're plumbing a turbocharged engine, installing a fuel cell, or routing coolant through a custom loop, this fitting provides the durability and exact fitment that separates professional builds from amateur work.

Constructed from lightweight aluminum with black anodized finish, the 6AN Crimp Style Hose End Black 90 resists corrosion and integrates seamlessly into underhood environments exposed to fuel, oil, and temperature cycling. The crimp-style design eliminates the need for ferrules or secondary sealing components—you simply slide the hose over the barbed section and apply a proper hose crimp tool to create a permanent, leak-free seal that handles high-pressure applications without thread-dependent failures. The 90-degree geometry allows routing flexibility in tight engine bays where straight fittings would create dead-end installation problems, while the 6 AN size (approximately 3/8-inch hose ID) accommodates substantial fuel or coolant flow for naturally aspirated and forced-induction engines alike.

This fitting pairs exclusively with 6 AN braided hose and female 6 AN ports, making compatibility verification straightforward during system design and assembly. Professional mechanics and engine builders rely on REDHORSE PERFORMANCE fittings because they maintain consistent wall thickness and internal bore geometry—critical factors that prevent turbulence, pressure drop, and heat generation in performance fuel systems. Installation requires a proper AN hose crimp tool and correct hose preparation technique; improper crimps are the primary cause of AN system failures, so investing in quality tooling and following manufacturer specifications ensures your build withstands sustained boost, high flow rates, and thermal cycling without leaks.