DEI Fire Sleeve Heat Resistant Braided Glass Sleeve 500°F Protection

DEI Fire Sleeve — Heat Resistant Braided Glass Sleeve (500°F Protection) Protect hoses, wiring and lines from heat, abrasion and radiant heat with the DEI Fire Sleeve. Constructed from high-temperature braided glass and heavily coated with 100% iron-oxide silicone rubber, this thermal insulator sleeve delivers reliable protection for automotive, marine and industrial applications. Temperature resistance: Continuous protection to 500°F; withstands up to 2000°F intermittent heat Material: Braided glass fiber core with 100% iron-oxide silicone rubber coating for durability and abrasion resistance Applications: Insulates wiring, fuel, oil, brake and transmission lines; ideal for bundling and protecting hoses and electrical wiring Size: 0.375" (3/8") inner diameter × 100 feet Install tips: Sleeve stretches 1/16"–1/8" for tight fits; order one size up if fittings are present DEI Fire Sleeve is engineered to be a compact, flexible solution for routing lines near exhausts, headers and other high-heat components. Trusted in performance testing (braided Kevlar used in sizing tests), it provides a balance of thermal insulation and rugged protection for long-term reliability. Ideal for: Hot rod and race applications, engine bays, turbo and header protection, trailer and marine systems, and any environment where heat and abrasion threaten lines and wiring.