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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"
Description
Size:1" I.D. x 50ft | Style:50ft Spool DEI Heat Sheath is an aluminized
sleeving designed 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.
This product includes free shipping to all US addresses.
Delivery
Unless otherwise stated above, most products arrive within 2-3 business days. Larger items may take 6-9 business days. Tracking information will be automatically provided as soon as your order ships.
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"
Description
Size:1" I.D. x 50ft | Style:50ft Spool DEI Heat Sheath is an aluminized
sleeving designed 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.
This product includes free shipping to all US addresses.
Delivery
Unless otherwise stated above, most products arrive within 2-3 business days. Larger items may take 6-9 business days. Tracking information will be automatically provided as soon as your order ships.
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"
Description
Size:1" I.D. x 50ft | Style:50ft Spool DEI Heat Sheath is an aluminized
sleeving designed 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, Inc.
Brand: Design Engineering
Model: Heat Sheath
Item Weight: 2.85 pounds
Product Dimensions: 9 x 9 x 2.94 inches
Item model number: 010419B50
Manufacturer Part Number: 010419B50
OEM Part Number: 010419B50
Cover Included: 50ft Spool of 1" ID Heat Sheath
Date First Available: June 29, 2011
Shipping
This product includes free shipping to all US addresses.
Delivery
Orders placed now will arrive in 6-9 business days. Tracking information will be automatically provided as soon as your order ships.
By Mark J. - Reviewed in the United States on April 11, 2019
Expensive heat protection but worth it
I bougt the 1" heat sheath to protect the exhuast from my diesel heater from melting the fuel line. The cheap chinese stuff works ok but this stuff is much better. The inner fiberglass insulation is coated by a tougher alumnum outer coating. It's very easy to slide over the 1" exhaust tube and keeps heat away from the plastic fuel line. I had an extar 8" and covered the fuel line too so I'm double protected. Highly recommend spending the extra $$ for the good stuff if it's for safety. It's very ewsy to cut with a pair of scissors and it doesn't fray as easily as the cheap stuff does.
4.0 out of 5 stars
By Jerry - Reviewed in the United States on July 12, 2019
Heat protection for trans lines close to a header.
I got these for my transmission cooler metal lines that run right next to my new long tube headers to keep the lines/trans fluid as cool as possible. I used these because I had the transmission out for a rebuild and could slide these over the lines. ATTN: wear gloves when installing these because there is fiberglass in these and it will get all stuck in your fingers and annoy you for days (don’t ask how I know). These weren’t as flexible and bendable as I was hoping to go around the prebent metal trans lines and as you do flex and bend the product the aluminum foil exterior starts to tear and crack. Overall I hope this helps to protect the trans lines and keeps them cooler.
5.0 out of 5 stars
By Amanda Roeder - Reviewed in the United States on July 10, 2020
Must have line disconnected to use this.
I have always had good experiences with DEI products but I think this listing is a little misleading. When you look at the listing there is a video which very clearly displays velcro on the product. This would indicate that the product can be applied to lines without removing them first which isnt the case. Again the product is a great value and performs well but I think this listing could be a little more clear.
4.0 out of 5 stars
By dadogg - Reviewed in the United States on September 1, 2020
So Far, So Good
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.
5.0 out of 5 stars
By Florentino Ramirez Jr - Reviewed in the United States on July 25, 2019
Hate protection that is working.
Like the fact that it does keep my wiring from getting burnt. Only wished I would have bought the one that has Velcro to put over wiring. Now I know more money but will be worth it to cover all areas that are in range of headers. This stuff works!
5.0 out of 5 stars
By Photoleif - Reviewed in the United States on April 29, 2014
Nothing's blown up!
OK, a bit hokey on the title, perhaps, but that *is* one thing it's intended to protect against, right? Keep flexible fuel lines from getting torched. I have two of these and one wrap-on heat shield running near my new engine, and they're all doing well. I check them periodicially and find no damage. Pros * Easy to use -- unpackage, slide in your fuel line or other heat-sensitive cabling or lines. Put in place. Stay safe. * Accurate sizing. Ordered 0.5", got 0.5". Another one I got was 0.75" and that too was accurate. Cons * Slightly delicate weave -- be careful when handling these, to avoid snagging and pulling threads. This is nothing I think I should dock a star for. The shielding works great.
5.0 out of 5 stars
By Delta114 - Reviewed in the United States on February 8, 2019
Well made
very easy to use. I used it to cover a fuel rail on a Jeep Cherokee. Also you can use it to replace the heat shield on the front axel vent hose that sometimes gets chewed up by the front drive shaft.
5.0 out of 5 stars
By Alex Deprat - Reviewed in the United States on September 2, 2016
some fuel lines and electrical wires can easily get damaged due to excessive heat
High performance engines produce an over excessive amount of heat in the engine compartment, some fuel lines and electrical wires can easily get damaged due to excessive heat, especially some electrical cables next to the headers. Heat can decrease proper electrical current, with this Aluminized Sleeving, I was able to decrease some heat and keep my electrical cables sending proper current with no decrease in performance.
Top Reviews
5.0 out of 5 stars
By Mark J. - Reviewed in the United States on April 11, 2019
Expensive heat protection but worth it
I bougt the 1" heat sheath to protect the exhuast from my diesel heater from melting the fuel line. The cheap chinese stuff works ok but this stuff is much better. The inner fiberglass insulation is coated by a tougher alumnum outer coating. It's very easy to slide over the 1" exhaust tube and keeps heat away from the plastic fuel line. I had an extar 8" and covered the fuel line too so I'm double protected. Highly recommend spending the extra $$ for the good stuff if it's for safety. It's very ewsy to cut with a pair of scissors and it doesn't fray as easily as the cheap stuff does.
4.0 out of 5 stars
By Jerry - Reviewed in the United States on July 12, 2019
Heat protection for trans lines close to a header.
I got these for my transmission cooler metal lines that run right next to my new long tube headers to keep the lines/trans fluid as cool as possible. I used these because I had the transmission out for a rebuild and could slide these over the lines. ATTN: wear gloves when installing these because there is fiberglass in these and it will get all stuck in your fingers and annoy you for days (don’t ask how I know). These weren’t as flexible and bendable as I was hoping to go around the prebent metal trans lines and as you do flex and bend the product the aluminum foil exterior starts to tear and crack. Overall I hope this helps to protect the trans lines and keeps them cooler.
5.0 out of 5 stars
By Amanda Roeder - Reviewed in the United States on July 10, 2020
Must have line disconnected to use this.
I have always had good experiences with DEI products but I think this listing is a little misleading. When you look at the listing there is a video which very clearly displays velcro on the product. This would indicate that the product can be applied to lines without removing them first which isnt the case. Again the product is a great value and performs well but I think this listing could be a little more clear.
4.0 out of 5 stars
By dadogg - Reviewed in the United States on September 1, 2020
So Far, So Good
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.
5.0 out of 5 stars
By Florentino Ramirez Jr - Reviewed in the United States on July 25, 2019
Hate protection that is working.
Like the fact that it does keep my wiring from getting burnt. Only wished I would have bought the one that has Velcro to put over wiring. Now I know more money but will be worth it to cover all areas that are in range of headers. This stuff works!
5.0 out of 5 stars
By Photoleif - Reviewed in the United States on April 29, 2014
Nothing's blown up!
OK, a bit hokey on the title, perhaps, but that *is* one thing it's intended to protect against, right? Keep flexible fuel lines from getting torched. I have two of these and one wrap-on heat shield running near my new engine, and they're all doing well. I check them periodicially and find no damage. Pros * Easy to use -- unpackage, slide in your fuel line or other heat-sensitive cabling or lines. Put in place. Stay safe. * Accurate sizing. Ordered 0.5", got 0.5". Another one I got was 0.75" and that too was accurate. Cons * Slightly delicate weave -- be careful when handling these, to avoid snagging and pulling threads. This is nothing I think I should dock a star for. The shielding works great.
5.0 out of 5 stars
By Delta114 - Reviewed in the United States on February 8, 2019
Well made
very easy to use. I used it to cover a fuel rail on a Jeep Cherokee. Also you can use it to replace the heat shield on the front axel vent hose that sometimes gets chewed up by the front drive shaft.
5.0 out of 5 stars
By Alex Deprat - Reviewed in the United States on September 2, 2016
some fuel lines and electrical wires can easily get damaged due to excessive heat
High performance engines produce an over excessive amount of heat in the engine compartment, some fuel lines and electrical wires can easily get damaged due to excessive heat, especially some electrical cables next to the headers. Heat can decrease proper electrical current, with this Aluminized Sleeving, I was able to decrease some heat and keep my electrical cables sending proper current with no decrease in performance.
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