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Part number: 010438
Product Details
Design Engineering Dei 010438 DEI Red 1-1/2" I.D. x 3' Cool Tube Extreme
Products specifications
Color RED
Diameter (in) 1.500 in.
Dimensions 1.5" x 3'
Heat Protection Color Red
Installation Slip-on
Length (in) 36.000 in.
Maximum Ambient Temperature (F) 750 degrees F
Quantity Sold individually.

Cool Tube
DEI Cool-Tube is designed to protect wires, fuel and brake lines and other areas from extreme heat. Capable of reflecting radiant heat up to 500F, Cool-Tube reduces temperatures by an average of 43%. Manufactured from convoluted nylon 6 tubing (not with inferior plastic) and covered with an aluminized fiberglass fabric. Cool-Tube combines flexibility with maximum thermal protection and resists abrasion, chemicals, oil, condensation and other contaminates.

Cool-Tube can be slit lengthwise for ease of installation eliminating the need of disconnecting wires, fuel or brake lines. Cool-Tube is available in 1/2 and 3/4 diameters in both 3 and 15 lengths.

Protects wires, fuel and brake lines etc
Withstands up to 500F radiant heat
Combines flexibility with maximum thermal protection
Reduces temperature an average of 43%

Cool Tube Extreme
DEI Cool-Tube Extreme is wire re-enforced and constructed of a special composite material with a stylish aluminized mylar outer covering. Capable of reflecting up to 750 F radiant heat, Cool-Tube Extreme is flexible enough to conform to the tightest bends and protect even the most difficult to reach spots. Cool-Tube Extreme is ultra light and has many uses and supplies a quality finished look.

Available in 5 diameters and 4 vivid colors, Cool-Tube Extreme can be easily slit to install on existing wires, cables or hoses without removal.


  • No need to remove wires, cables or hoses
  • 5 available diameters
  • Available in 4 vivid colors
  • Withstands 750F radiant heat
  • Reflects 90% of radiant heat away from wires, cables and hoses
  • Easily trim to length

Cool Tube Extreme is an evolution from the original Cool-Tube that offers much more heat protection, up to 750 degrees. More flexibility comes un-slit but can be easily slit to install on existing hoses or wires without removal. More choices, offered in 5 diameters and four colors. Lighter weight, 50 percent lighter.

  • Lighter weight
  • More flexibility comes un-slit but can be easily slit to install on existing hoses or wires without removal
  • More heat protection, up to 750 degrees
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Great product, fast shipping!!
Best prices that I could find. Quick shipping
Fast no hassle shopping and saved 10 bucks..:)
Autoplicity was quick and easy to order from. I found just what I was looking for in absolutely no time at all, plus it was shipped extremely quickly. I would definitely order from this site/company again.

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