Thermal Sleeves

Thermal Sleeves

Enhance Performance with Thermal Sleeves

Thermal sleeves are essential solutions for protecting components from extreme heat and ensuring optimal performance in various environments. Designed with high-quality materials, our thermal sleeves provide effective insulation and durability, making them ideal for automotive, industrial, and personal projects.

Wide Range of Options

Our collection includes a variety of thermal sleeves catering to different sizes and requirements:

  • DEI Pipe Shield in multiple sizes (e.g., 8.5in x 4.5in, 6in x 12in) for comprehensive coverage and protection.
  • DEI Heat Sheath available in sizes like 1/2in, 3/4in, 1in, and 1-1/4in that are perfect for wrapping hoses and wires.
  • DEI Fire Sleeve Kits designed for easy installation and maximum heat resistance, ensuring safe operation of critical components.
  • DEI Cool-Cover GOLD for air tube protection, maintaining efficiency in high-performance applications.

Why Choose Our Thermal Sleeves?

Each product in this category is crafted with precision and rigorously tested to meet industry standards. Benefits include:

  • Exceptional heat resistance to prevent damage to sensitive parts.
  • Easy installation with options for sewn or hook-and-loop edges for tailored application.
  • Durable materials ensure longevity, even in harsh conditions.

Browse our selection of thermal sleeves today to protect your equipment and enhance your project's performance effectively.

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    DEI Split Wire Sleeve Easy Loom 10mm-3/8in x 20 Black - 10652

    DEI

    MSRP: $33.17
    $31.90
    Easy Loom(TM) Split Sleeves are a great solution to cleaning up and protecting old wiring, new wiring, lines hoses and more. Protective Easy Loom offers a clean, classy way to protect exposed wires, cables and hoses on trucks, SUV's and powersport...
    MSRP: $33.17
    $31.90
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    MSRP: $33.17
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    DEI Protect-A-Sleeve 1/2in ID x 6ft Universal - Titanium - 10591

    DEI

    MSRP: $32.39
    $31.30
    Black Titanium(TM) Protect-A-Sleeve solves the problem of burning, cracking plug wires, lines & hoses from engine & exhaust heat, now in a stylish black finish. DEI's Black Titanium Protect-A-Sleeve with LR Technology(TM) offers the best possible line...
    MSRP: $32.39
    $31.30
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    MSRP: $32.39
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    DEI Protect-A-Sleeve 1in I.D. x 36in - Black Titanium - 10589

    DEI

    MSRP: $38.81
    $36.33
    Black Titanium(TM) Protect-A-Sleeve solves the problem of burning, cracking plug wires, lines & hoses from engine & exhaust heat, now in a stylish black finish. DEI's Black Titanium Protect-A-Sleeve with LR Technology(TM) offers the best possible line...
    MSRP: $38.81
    $36.33
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    $36.33
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    DEI Heat Shroud 2-1/2in x 3ft - Aluminized Sleeving-Hook and Loop Edge - 10487

    DEI

    MSRP: $55.32
    $49.24
    Heat Shroud(TM) solves the problem of heat and abrasions causing failure of lines, hoses and wires without the need to disconnect them. Heat Shroud is made from a high temperature rated glass fiber fabric with an aluminized outer facing. Same as Heat...
    MSRP: $55.32
    $49.24
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    DEI Cool-Cover GOLD 3in to 4in OD Air Tube x 28in L - Air Tube Cover Kit - 10486

    DEI

    MSRP: $97.25
    $82.05
    Are these thermal sleeves universal fit?These universal thermal sleeves feature a hook and loop closure for a secure, adjustable fit on various air tubes.What is the primary benefit of using DEI Heat Shields?Reflecting radiant heat from air tubes, DEI...
    MSRP: $97.25
    $82.05
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    DEI Fire Wrap 3000 1-1/2in I.D. x 2ft - 10479

    DEI

    MSRP: $95.16
    $80.42
    Fire Wrap 3000(TM) thermal insulator sleeve is constructed from the same material as DEI Fire Sleeve(TM) but with the convenience of a hook & loop edge closure design. Fire Wrap 3000(TM) provides the same top quality heat insulation and protection yet...
    MSRP: $95.16
    $80.42
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    DEI Fire Wrap 3000 1in I.D. x 2ft - 10478

    DEI

    MSRP: $75.39
    $64.94
    Fire Wrap 3000(TM) thermal insulator sleeve is constructed from the same material as DEI Fire Sleeve(TM) but with the convenience of a hook & loop edge closure design. Fire Wrap 3000(TM) provides the same top quality heat insulation and protection yet...
    MSRP: $75.39
    $64.94
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    DEI Fire Sleeve and Tape Kit 1in I.D. x 3ft - 10474

    DEI

    MSRP: $47.97
    $43.48
    Fire Sleeve solves the problem of heat and abrasions damaging fuel, transmission and brake lines and is a fireproof solution. Constructed from a high temperature resistant braided glass material, woven into a sleeve and heavily coated with 100% iron...
    MSRP: $47.97
    $43.48
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    DEI Fire Sleeve and Tape Kit 3/4in I.D. x 3ft - 10473

    DEI

    MSRP: $34.55
    $32.98
    Fire Sleeve solves the problem of heat and abrasions damaging fuel, transmission and brake lines and is a fireproof solution. Constructed from a high temperature resistant braided glass material, woven into a sleeve and heavily coated with 100% iron...
    MSRP: $34.55
    $32.98
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    DEI Fire Sleeve and Tape Kit 3/8in I.D. x 3ft - 10470

    DEI

    $26.96
    Fire Sleeve solves the problem of heat and abrasions damaging fuel, transmission and brake lines and is a fireproof solution. Constructed from a high temperature resistant braided glass material, woven into a sleeve and heavily coated with 100% iron...
    $26.96
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    DEI Dyno Strap Heat Guard 5in w x 3ft - Aluminized - 10466

    DEI

    MSRP: $38.80
    $36.31
    Protects Dynamometer tie-down straps from burn-through caused by exhaust exit heat Made of a hi-temp resistant aluminized mylar material Withstands 500°F direct / 2000°F radiant heat Easily slips over dyno tie down straps 36 in. long x 5 in...
    MSRP: $38.80
    $36.31
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    DEI Heat Shroud 1/2in to 1-1/4in I.D. x 3ft - Gold - 10458

    DEI

    MSRP: $60.10
    $52.98
    Is this a universal fit?This universal DEI thermal sleeve is designed to fit hose and wire diameters from 0.5 inch to 1.25 inch.How do I install it?Install this thermal sleeve effortlessly using its high-temperature hook and loop system for a secure,...
    MSRP: $60.10
    $52.98
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