Design Engineering Heat Shroud Gold™ – 1/2″ – 1-1/4″ I.D. x 3 ft High-Temperature Line Sleeving | Reflects Radiant Heat up to 800°F | Hook & Loop Closure
$52.88
Design Engineering Heat Shroud GOLD™ provides professional-grade heat and abrasion protection for hoses, lines, wires, and air intakes without the need to disconnect them. Made from high-temperature gold metalized polyimide laminated to a 20 oz heat-treated fiberglass base, it reflects up to 90% of radiant heat and withstands temperatures up to 800°F. Reinforced with aramid fiber thread, Heat Shroud GOLD™ resists abrasion, remains flexible, and delivers flame-retardant performance in demanding automotive, racing, and industrial applications. The hook-and-loop design allows quick, tool-free installation, adjustable fit, and easy customization to most line sizes. 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 UP TO 90% OF RADIANT HEAT (800°F) – Gold metalized polyimide lamination reflects 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 GOLD METALIZED CONSTRUCTION – Precision-engineered with high-temperature gold metalized polyimide bonded to a 20 oz heat-treated fiberglass base for maximum thermal protection.
ADJUSTABLE & VERSATILE – Designed to fit hoses, lines, and wiring ranging from 1/2″ – 1-1/4″ in diameter; maintains flexibility while providing professional-grade heat protection.
Made in the USA
8 reviews for Design Engineering Heat Shroud Gold™ – 1/2″ – 1-1/4″ I.D. x 3 ft High-Temperature Line Sleeving | Reflects Radiant Heat up to 800°F | Hook & Loop Closure
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Joon Kim –
Great for Subaru owners with IAG AOS
Used this on my IAG AOS hoses. Got rid of the silver stuff included with the IAG AOS, and decided to invest a little to protect the hoses from heat. Especially with where the AOS is located on EJ motors(right above the turbo), it’s crucial you keep your vent hoses protected against all that heat. I’m sure the stuff that IAG includes is enough, but why get by, when you can have peace of mind, and bling the engine bay with some gold. Works well rejecting heat from the turbo. Great value for amazing quality shielding. If you have an IAG AOS. I recommend just getting the biggest size you can.
WESIII –
Quality.
It’s very good and very expensive. Too early to talk about quality yet I’m really going on their reputation. I can say it was easy to install. I ended up cutting it in half which was not a problem and used a couple stainless steel ties just in case, but the Velcro is really strong by itself.
Walter Erickson –
Great quality.
Great quality and easy to install. I believe that I ordered this a year ago. It’s holding up beautifully.
Lyubomir –
Works amazing.
Amazing stuff. A bit pricey though.
Savi esp –
Velcro wrap protects against heat & sunlight.
We ordered Item to wrap fuel lines to protect from heat source or sunlight.Make sure you order the right widthFor what you are going to cover.
Zach V. –
Must have for modified vehicles
You do yourself nothing but favors using this to protect electrical and plumbing components. On the hot side (turbo/manifold) area of my engines I use this to insulate wires, oil lines, coolant lines, and AC lines. works amazing well, superior quality.
Stephen N. –
Great product
Awesome product! Installed over my AC line in less than 1 minute. To help protect the hose from the hot turbo on my Duramax, plus adds a little extra color to the engine bay!
Kindle Customer –
Great insulation for the A/C low pressure line in a hot engine compartment
Works great