12AN Crimp Style Hose End Black 90

The 12AN Crimp Style Hose End Black 90 from REDHORSE PERFORMANCE is a 90-degree aluminum hose fitting engineered for high-pressure fuel, oil, and coolant systems in custom vehicle builds and performance modifications. Designed for mechanics and enthusiasts upgrading fuel delivery systems, turbo installations, and custom cooling loops, this fitting delivers reliable performance where precision plumbing matters most. The crimp-style design and 90-degree configuration make it ideal for tight engine compartments where space constraints demand compact routing solutions.

This hose end features a 12 AN port (12/16-inch outer diameter hose compatibility) with a 90-degree elbow geometry that connects 12 AN male crimp hose directly to 12 AN female ports without adapters. The aluminum body with black anodized finish resists corrosion in engine bay environments while reducing weight compared to steel alternatives—critical in serious performance builds where every pound counts. The crimp connection method creates a permanent, leak-free seal superior to push-lock fittings under high-pressure fuel rail and custom circulation system demands.

Professional mechanics installing fuel system upgrades, turbocharger plumbing, or auxiliary cooling circuits depend on REDHORSE Performance fittings for their durability and consistent fitment across domestic and import platforms. This 12AN fitting pairs seamlessly with braided stainless steel hose assemblies and works across naturally aspirated, turbocharged, and supercharged applications where system pressure reliability is non-negotiable. Installation requires a proper crimper tool and hose preparation; verify your hose diameter and port thread size before ordering to ensure correct fitment in your custom fuel or coolant loop.