Design Engineering Heat Shroud™ – 1/2" – 1-1/4" I.D. x 3 ft Aluminized Line Sleeving | High-Temperature Protection | Hook & Loop Closure

Design Engineering Heat Shroud™ provides professional-grade heat and abrasion protection for hoses, lines, wires, and air intakes without the need to disconnect them. Constructed from 19 oz high-temperature fiberglass insulation with a durable aluminized outer layer, it reflects radiant heat up to 2000°F while keeping components cool, flexible, and protected. Reinforced with aramid fiber thread, Heat Shroud™ resists abrasion, is flame-retardant, and delivers long-term durability in demanding automotive, industrial, and racing applications. The hook-and-loop design allows tool-free, adjustable installation for a variety of hose and line sizes, making it easy to wrap and secure even in tight or extended runs. Proudly made in the USA.

• EXTREME HEAT & ABRASION PROTECTION – Shields hoses, lines, wires, and air intake components from heat damage, friction, and wear that can cause premature failure.
• REFLECTS RADIANT HEAT UP TO 2000°F – Aluminized outer layer deflects intense radiant heat while keeping critical components cool and flexible.
• HOOK & LOOP DESIGN FOR EASY INSTALLATION – Install without disconnecting lines or hoses; simply cut to length, wrap, and secure with the adjustable hook-and-loop closure.
• HEAVY-DUTY ALUMINIZED CONSTRUCTION – Made with 19 oz high-temperature fiberglass insulation bonded to a durable aluminum outer layer for professional-grade thermal protection.
• ADJUSTABLE & VERSATILE – Fits hoses, lines, and wiring from 0.5" to 2.5" I.D., flexible enough for tight bends while maintaining full protection.
• Made in the USA