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🔥 Shield your gear like a pro — heat protection that’s as smart as you are!
The Design Engineering Heat Shroud is a 3-foot aluminized sleeving designed to protect wires, hoses, and cables from extreme heat up to 2000°F. Featuring high-temp glass fiber insulation reinforced with aramid thread, it offers superior abrasion resistance and flame retardancy. Its adjustable hook & loop closure allows quick, tool-free installation without disconnecting lines, making it ideal for automotive, industrial, and marine applications. Proudly made in the USA, it combines durability, flexibility, and ease of use to extend component life in high-heat environments.
| ASIN | B000E267JC |
| Best Sellers Rank | #71,562 in Automotive ( See Top 100 in Automotive ) #43 in Automotive Replacement Exhaust Heat Wrap, Matting & Sleeving #93 in Automobile Insulation |
| Brand Name | Design Engineering |
| Color | Regular |
| Customer Reviews | 4.6 out of 5 stars 601 Reviews |
| Global Trade Identification Number | 00607078104052 |
| Included Components | Design Engineering 010405 Heat Shroud 1/2" - 1-1/4" I.D. x 3ft Aluminized Sleeving for Ultimate Heat Protection (with Hook and Loop Closure) |
| Item Height | 1.9 inches |
| Item Type Name | Heat Shroud |
| Item Weight | 4.8 ounces |
| Manufacturer | Design Engineering, Inc. |
| Material Type | Aluminum |
| Recommended Uses For Product | Protecting wires, hoses, and cables from heat, abrasion, and environmental factors in automotive or industrial applications. |
| Size | 1/2" - 1-1/4" I.D. x 3ft |
| Style | 3ft |
| UPC | 605539801342 607078104052 |
| Unit Count | 3.0 Feet |
| Warranty Description | Warranty |
D**E
good quality
works great,next time would order 1/4 more diameter
D**.
works Great
works Great
N**K
Easy installation.
Why did you pick this product vs others?: Product price and availability.
M**T
High quality, versatile product
I used this to protect wiring bundle that was located above my headers. I thought it was easy to work with and well worth the money. Quick shipper, quality product!!
S**E
On my LS3 swap into my Genesis, the long ...
On my LS3 swap into my Genesis, the long tube headers sit close to the fuel lines. I used this to wrap the lines closest to the headers, as well as the large and small starter wires, alternator wire, and fuel return (near tank, portion of the return line is near exhaust).My only gripe is the Velcro stitching is cheap, so don’t dare try to unfasten more than once! If you aren’t careful the Velcro will just detach. I will update this review after a couple hundred miles.
P**E
Can't cut to length
The way they sewed the velcro it comes off if you trim the jacket length. I've used DEI stuff in the past and the heat protection is spot on so I just added some zip ties to accommodate for the lack of velcro threads. Hopefully, this keeps my freshly rebuild tranny harness from melting.
F**G
DS Heat Shroud 2.5 ID x 3 ft
Very nice. Well constructed and versatile. Able to cut it in half and use for the radiator hose. Burned the cut edges and it was tough to do that.....good material....had to use a butane torch which says a lot for the material. Other than being a little expensive, this is a great product.
N**K
Keeps the Auxiliary Lightning Wires from Burning Up/Melting
I was having issues with the standard wire loom melting from the turbo and exhaust heat on the passenger side of the engine. For some reason, it never came to my mind that I should install some sort heat protection. After replacing the standard wire loom a few times, I decided to order this sleeve because I didn’t want to cut wires to complete the installation. The Velcro made it pretty easy to “install”, and its holding up really well. It’s installed on an ’18 emissions complaint truck and is a must have being that they run a bit hotter than their pre-emissions counterparts, especially during regens (😑😑😑).
Trustpilot
2 weeks ago
1 week ago