18in PTFE Hose -8AN Female Fittings

The 18in PTFE Hose with -8AN Female Fittings delivers reliable fluid transfer in high-performance fuel, coolant, and brake line applications where durability and safety are non-negotiable. Built by Vibrant Performance, this hose assembly is engineered for automotive enthusiasts and mechanics who demand precision in fuel system upgrades, custom cooling loops, and brake circuit modifications. Whether you're tuning a turbocharged engine, installing a secondary fuel system, or fabricating a custom cooling solution, this hose provides the integrity needed to handle demanding conditions without failure.

PTFE (polytetrafluoroethylene) construction offers superior chemical resistance and temperature stability compared to rubber alternatives, making it ideal for aggressive fuel blends, methanol, and extreme underhood environments. The -8AN female fitting ports accept standard -8AN male connectors, allowing seamless integration into existing fuel rails, regulators, turbo feed lines, and coolant circuits without adapter chains that introduce leak points. At 0.35 lbs and measuring 18 inches, this pre-assembled hose eliminates fabrication time and ensures consistent wall thickness and flexibility for routing through tight engine bays or custom chassis work.

This hose is essential for fuel system builds, turbocharger upgrades, water-to-air intercooler systems, and any modification requiring a leak-free, temperature-resistant connection. Mechanics and fabricators appreciate the uniform 18-inch length for standardized layouts, eliminating guesswork in plumbing design. Compatibility spans virtually all modern fuel-injected platforms—from naturally aspirated street builds to high-boost motorsports applications—provided your system uses -8AN female ports. Installation is straightforward: connect hand-tight and torque fittings per Vibrant Performance guidelines to prevent hose damage while ensuring a secure, vibration-resistant seal.