Repl Brass Sleeve for #8 Teflon Hose Ftgs (5pk)

The Repl Brass Sleeve for #8 Teflon Hose Fittings (5pk) is an essential replacement component for high-performance fuel and fluid line systems in modified vehicles and performance engines. These brass sleeves serve as compression ferrules that create reliable, leak-free connections between Teflon hose and AN fittings—a critical requirement in custom fuel injection setups, turbocharging systems, and racing applications where standard rubber hose fails under pressure and heat. Whether you're rebuilding fuel rails, upgrading to braided stainless steel lines, or servicing aftermarket hydraulic systems, having quality replacement sleeves on hand prevents costly leaks and downtime.

AEROQUIP brass sleeves are engineered for #8 size Teflon hose fittings, offering superior corrosion resistance and hardness compared to aluminum alternatives. The brass construction provides durability in fuel and fluid environments while maintaining proper compression force against the hose when torqued to specification—ensuring consistent sealing pressure across repeated thermal cycles and vibration exposure common in high-horsepower applications. Each sleeve in this five-pack is precision-sized to eliminate micro-leaks at connection points, a detail that separates professional-grade components from inferior alternatives that degrade under sustained boost or fuel pressure.

This five-pack is ideal for mechanics and enthusiasts performing fuel system overhauls, replacing worn fittings, or assembling custom hose assemblies for turbocharged, supercharged, or high-boost applications. Compatibility extends across all #8 AN-style Teflon hose systems used in fuel injection tuning, nitrous oxide delivery, and remote-mounted fuel cell setups. Installation requires no special tools beyond a properly sized wrench—simply slide the sleeve over the hose end, insert into the fitting body, and torque the union nut to manufacturer specifications to achieve a permanent, vibration-resistant seal.