10AN Crimp Style Hose End Black 45

The REDHORSE PERFORMANCE 10AN Crimp Style Hose End Black 45 Degree is a precision aluminum fitting designed for high-pressure fuel, coolant, and fluid transfer applications in performance automotive systems. This 45-degree angle connector accommodates 10 AN hose to 10 AN female ports, making it essential for custom fuel rails, turbo cooling loops, transmission coolers, and engine bay plumbing where space constraints or hose routing require an angled approach.

The 10 AN size designation typically indicates compatibility with hoses that have an inner diameter of 5/8 inch, rated for high-pressure fluid systems commonly found in turbocharged and supercharged engines, as well as custom cooling and fuel delivery setups. The crimp-style construction means this fitting is permanently secured to the hose using a specialized crimping tool and die set, creating a leak-free bond that withstands extreme pressure cycles and vibration. Black anodized aluminum construction provides corrosion resistance and a clean appearance while keeping weight minimal—critical for performance builds.

This fitting is designed for builders, fabricators, and enthusiasts assembling custom fuel systems, high-output cooling circuits, and modified engine bay plumbing. The 45-degree angle allows hose runs to navigate tight engine compartments and reduces stress on adjacent components by eliminating sharp bends in the hose itself. Whether upgrading a forced-induction platform or installing auxiliary systems, this fitting is a reliable choice for high-performance applications.