Fire Sleeve 6AN 15mm ID 3ft Black

The Fire Sleeve 6AN 15mm ID 3ft Black from REDHORSE PERFORMANCE is a critical heat and abrasion protection solution for high-performance fuel, oil, and coolant line routing in custom-built and modified vehicles. Whether you're running a turbocharged engine, installing a custom fuel system, or managing aggressive underhood plumbing on a street rod or race car, this braided sleeve safeguards vulnerable hoses from engine bay heat, mechanical contact, and road debris. Mechanics and enthusiasts rely on fire sleeves to extend hose life and maintain system integrity in demanding thermal environments where standard rubber alone cannot survive.

Constructed from high-temperature braided nylon material, the Fire Sleeve 6AN 15mm ID 3ft Black accommodates standard 6AN hose fittings and provides a 15mm inner diameter design engineered to slip over fuel lines, transmission cooler lines, and other pressurized hose assemblies. The black color resists UV degradation and blends seamlessly into engine compartments while the braided weave distributes radiant and contact heat away from the inner hose, preventing degradation of rubber compounds and fluid integrity. This 3-foot length allows flexibility in routing custom or replacement fuel and coolant systems without the need for multiple sleeves, reducing installation complexity and material cost on build projects.

Ideal for turbocharged and supercharged builds, EFI conversions, and any modified vehicle where stock hose routing cannot avoid high-heat zones, the Fire Sleeve 6AN 15mm ID 3ft Black integrates seamlessly with REDHORSE stainless braided hose assemblies and standard AN6 adapter fittings. Installation is straightforward—simply slide the sleeve over the hose before final positioning in the engine bay—making it accessible for DIY mechanics and professional builders alike. This protective sleeve is a cost-effective safeguard against fuel system leaks caused by heat damage, ensuring reliable performance and safety on the street or track.