Fire Sleeve 8an ID 20mm 3ft - Red

The Fire Sleeve 8AN ID 20mm 3ft - Red from REDHORSE PERFORMANCE is a heat-protective braided sleeve engineered for high-performance fuel line, coolant hose, and brake line routing in modified vehicles. Built for serious engine builders and enthusiasts who demand reliable thermal management, this fire sleeve shields critical fluid lines from radiant engine heat, exhaust manifold temperatures, and turbocharger proximity without adding significant bulk or weight to your engine bay. The 3-foot length offers flexible sizing for custom installations across fuel rails, return lines, and intercooler piping in street performance and racing applications.

This fire sleeve features a 20mm inner diameter (8AN equivalent) that accommodates standard braided stainless steel hose without compromising flow or pressure integrity. The woven fiberglass construction with reflective outer coating effectively reflects radiant heat away from sensitive fuel and coolant systems, preventing vapor lock, fluid degradation, and seal failure caused by sustained elevated temperatures. The bright red color aids in visual identification during engine bay organization and makes troubleshooting hose routing straightforward during maintenance and modifications. At just 0.5 lbs for the full 3-foot section, the sleeve adds negligible weight while providing critical thermal protection in tight underhood spaces.

Street performance builders, turbo enthusiasts, and engine swap specialists will find this fire sleeve indispensable when routing fuel or coolant lines near high-heat zones such as turbo downpipes, exhaust headers, and engine blocks in tight installations. The 8AN ID sizing pairs perfectly with standard -8 AN braided hose assemblies and works equally well on custom fuel system builds, EFI conversions, and modified cooling circuits. Installation is straightforward—simply slide the sleeve over your hose and secure with stainless hose clamps or spiral wrap at termination points. For buyers seeking reliable thermal management without custom fabrication, this REDHORSE PERFORMANCE fire sleeve delivers proven heat protection across domestic and import platform modifications.