10ft Roll -6 Black Red N ylon Braided Flex Hose

The VIBRANT PERFORMANCE 10ft Roll 6 AN Black Red Nylon Braided Flex Hose (part number 11966R) is a professional-grade hydraulic and fuel line assembly engineered for high-performance automotive, aerospace, and industrial applications. Built with dual-layer nylon braiding over a resilient rubber core, this 6 AN hose delivers proven reliability in demanding environments where pressure containment and thermal resistance are non-negotiable.

The 6 AN specification indicates a nominal inner diameter of 3/8 inch, rated for sustained pressure cycles in fuel injection, coolant circulation, and pneumatic transfer systems. The braided nylon reinforcement increases burst resistance and kink-resistance compared to non-reinforced hose, critical in installations where line routing is tight or vibration exposure is high. The black outer cover with red stripe provides both thermal protection and quick visual identification during assembly and maintenance. At 10 feet per roll, this length accommodates most mid-size engine bay layouts and custom plumbing configurations without requiring splicing.

This hose is favored in custom hot rod builds, fuel system upgrades, boost line installations, and vintage vehicle restoration where original rubber hose has degraded. Professionals also specify it for experimental aircraft fuel systems, marine fuel transfer, and high-flow cooling upgrades. The combination of nylon reinforcement and color-coded identification reduces installation errors and improves system diagnostics in complex multi-hose layouts.

Proper AN-rated hose assemblies are essential for maintaining fuel system integrity and preventing leaks that compromise performance and safety. VIBRANT PERFORMANCE has established market presence in high-performance fluid transfer solutions, and this 10-foot braided roll is a foundational component for builders and technicians who demand repeatable quality across multiple projects.