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Design Engineering

Design Engineering 010420 Heat Sheath 1-1/2" I.D. x 3ft Aluminized Sleeving for Ultimate Hi-Temp Protection

    • Based on 961 reviews
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Availability: In Stock.
Fulfilled by Amazon
Arrives Saturday, Nov 30
Order within 6 hours and 25 minutes
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Size: 1-1/2" I.D.


Style: 3ft


Features

  • Slide over wires, cables and hoses for extreme heat protection
  • Withstands 500 degrees F direct, continuous heat and 2000 degrees F radiant heat
  • Pliable for tight bends
  • Trim to desired length
  • Five popular diameters to choose from: 1/2", 3/4", 1", 1-1/4", and 1-1/2"
  • Fit type: Universal Fit

Description

Design Engineering Heat Sheath is an aluminized sleeving sesigned to slide over wires, cables and hoses. Heat Sheath provides ultimate protection from extreme heat as well as chemical and oil spills, dirt, grease and road grime. Constructed from a high temperature fabric and bonded to an aluminized material to reflect heat. Heat Sheath is fireproof and withstands direct heat up to 500 degrees Fahrenheit.


Manufacturer: ‎Design Engineering


Brand: ‎Design Engineering


Model: ‎Design Engineering Heat Sheath Aluminized Sleeving 1-1/2" X 36" - Sewn


Item Weight: ‎4.6 ounces


Country of Origin: ‎China


Item model number: ‎10420


Exterior: ‎Design Engineering Heat Sheath Aluminized Sleeving 1-1/2" X 36" - Sewn


Manufacturer Part Number: ‎10420


OEM Part Number: ‎010420


Date First Available: July 6, 2007


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Nov 30

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Cool.
Size: 1" I.D. Style: 3ft
As always a great product slides over metal fuel line and should block heat
Reviewed in the United States on November 7, 2022 by t-bird-88
    • It's not velcro!
Size: 1" I.D. Style: 3ft
I bought this to go around my transmission lines but to my surprise it's all sewed together, which is fine but it's hard work to pull lines and slide this on. I was thinking it was velcro and I could just wrap my lines.
Reviewed in the United States on July 27, 2022 by KevinJames
    • Good for coolant lines
Size: 1" I.D. Style: 3ft
Using this on my 2013 chevy cruze to cover a coolant line (that’s right next to the engine block) from being warped. So far after a few months, it’s holding up pretty good!
Reviewed in the United States on June 14, 2022 by Romey
    • Tad bit large
Size: 1/2" I.D. Style: 3ft
Tad bit large
Reviewed in the United States on March 26, 2022 by Stephen N.
    • Quick delivery
Size: 3/4" I.D. Style: 3ft
Review Image by KR
I used a 3/4" x 3 feet sheath. It was used around a 0awg (8.25mm) start cable that was installed in close proximity to the catalytic converter. The starter solenoid wires were double shielded, so I folded the 3/4" sleeve and used stainless steel ties to hold the folded sleeve in place around the 0awg cable. + Seems to be av good quality materials. + Good stitching. - Large flap with company logo (Understand logo solution - removed flap for cleaner install) ... show more
Reviewed in the United States on September 15, 2021 by KR
    • It’s exactly what I needed and worked
Size: 1" I.D. Style: 3ft
Didn’t have to cut it so no problems with that, seems like it’s well put together but time will tell. Easy to use as it’s a simple design
Reviewed in the United States on April 10, 2022 by Lindsay
    • So Far, So Good
Size: 1/2" I.D. Style: 3ft
I needed heat protection for a couple of 16 awg gxl lines I ran to power rock lighting under my off-roader since the wires route past the exhaust man and the catalytic converter. I mean, yes the wiring is a good 6" away, but why take a chance since melted wires will result in a short which can result in fire. This sleeve slid over the wire loom with some maneuvering since I ordered the 1/2" heat sheath and the loom was 1/4", but that was my bad. In the end, this is doing just what I wanted, protecting the wiring from extreme temperatures in the engine bay. Now I haven't taken the vehicle on a good long shake-out run yet, but I will and if there are problems, I will update this review. ... show more
Reviewed in the United States on September 1, 2020 by dadogg
    • good stuff
Size: 1/2" I.D. Style: 3ft
Ordered 1/2" for the metal fuel line but was a little tight. still worked. I would go with 3/4" in the future
Reviewed in the United States on February 21, 2022 by susan soriano

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