Thermo-Tec
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Thermo-Tec 18050 Black 1/2 X 3' Heat Sleeve
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Thermo-Tec 18050 Black 1/2 X 3' Heat Sleeve
Protect your wires, cables, and hoses from high-temperature exposure and occasional flame.
Thermo-Tec 18050 Black 1/2" X 3' Heat Sleeve
Item #: 24365683

Thermo-Tec 18050 Black 1/2" X 3' Heat Sleeve

Item #: 24365683

XCD 127

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*All items will import from US

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Only 9 items left in stock.
Order now and get it around Thursday, July 16
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Protect your wires, cables, and hoses from high-temperature exposure and occasional flame.
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What Stands Out

High-Temperature Protection
The Thermo-Tec heat sleeve withstands extreme temperatures, ensuring that your wiring is safe from heat exposure, thereby enhancing durability and reliability in high-performance applications.
Versatile Application
Designed for use in various automotive and industrial settings, this heat sleeve fits multiple wire sizes, catering to a broad audience of DIY enthusiasts and professionals needing effective thermal insulation.
Easy Installation
With its flexible design, the heat sleeve can be easily cut to desired lengths for customized fitting, simplifying the installation process and providing a secure fit for any application.

Product Details

Shop for Thermo-Tec 18050 Black 12X3' Heat Sleeve at Ubuy - a Anguilla. Protect your wires, cables, and hoses from high-temperature exposure with our silicone-coated fiberglass fire sleeving.
  • Available in two colors, silver and black
  • The high-quality sleeking is made in the U.S.A. from braided fiberglass and coated with a compound silicone rubber
  • It is capable of continuous protection to 500 degrees Fahrenheit and short-term exposure through 2200 degrees Fahrenheit
  • Part number: 18050
BrandThermo-Tec
UPC755829180500
Unit Count1.0 Count
ManufacturerThermo-Tec
Global Trade Identification Number00755829180500
Model Number18050
Part Interchange Info18050
Mfr Part Number18050
Built-In MediaThermo-Tec 18050: Heat Sleeves 1/2" X 3' Black
Item Type NameHeat shield/sleeve
Item Weight6.4 ounces (181.44 grams)
Enclosure MaterialFiberglass, Silicone
Installation TypeFreestanding
ColorBlack
Style NameIndustrial
MaterialFiberglass, Silicone
StyleIndustrial

What's in the box

Thermo-Tec 18050: Heat Sleeves 1/2" X 3' Black

Who Should Buy?

Suitable For
  • Automotive Enthusiasts

    Ideal for users seeking to protect automotive wiring and hoses from high heat and harmful elements.

  • Industrial Applications

    Great for professionals in industries needing durable thermal insulation for machinery and processing equipment.

  • DIY Projects

    Perfect for hobbyists looking to add heat protection to home or workshop projects involving high temperatures.

Not Suitable For
  • Low Temperature Use

    Not suitable for applications where heat protection is not required or in low-temperature environments.

  • General Insulation Needs

    Not designed as a general-purpose insulation solution for non-heat related projects or scenarios.

  • Aesthetic Purposes

    Does not provide aesthetic value; primarily functional for heat protection, not for decorative applications.

Product Description

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What materials are used in the Thermo-Tec 18050 Black Heat Sleeve?

    Answer: The Thermo-Tec 18050 Black Heat Sleeve is constructed from high-quality fiberglass that is coated with silicone. This combination offers excellent heat resistance and durability. The silicone provides a protective barrier, helping to prevent any moisture absorption while resisting oil and chemical exposure. Ideal use cases include covering fuel or oil lines, as well as electrical wires to protect against heat from exhaust components.
  • Question: What is the maximum temperature the Thermo-Tec heat sleeve can withstand?

    Answer: This heat sleeve can handle temperatures up to 1,200°F (649°C) intermittently. Its capability to withstand high temperatures makes it ideal for applications near exhaust systems, turbocharger pipes, or any automotive components that generate significant heat. It's commonly used in automotive modifications for enhanced safety and performance, especially in racing and high-performance vehicles.
  • Question: How do I install the Thermo-Tec 18050 Heat Sleeve?

    Answer: Installation involves simply sliding the heat sleeve over the component you want to insulate. For added security, you can use insulation clamps or tie wraps to secure the sleeve in place. This product is particularly useful for automotive applications; for instance, when protecting spark plug wires from heat damage, ensuring they maintain optimal performance.
  • Question: Can the Thermo-Tec heat sleeve be cut to size?

    Answer: Absolutely! The Thermo-Tec 18050 Black Heat Sleeve can be easily cut to your desired length without compromising its protective qualities. This feature allows for tailored applications, making it perfect for various projects—whether you're using it for custom exhaust installations or protecting sensitive wiring in recreational vehicles.
  • Question: Is the Thermo-Tec 18050 Heat Sleeve suitable for marine applications?

    Answer: Yes, the Thermo-Tec Heat Sleeve is suitable for marine applications as it offers effective heat protection in both freshwater and saltwater environments. Its resistance to moisture and chemicals enables it to protect wiring and hoses in boats, making it an ideal choice for the harsh conditions present in marine settings.
  • Question: Will the heat sleeve help reduce under-hood temperatures?

    Answer: Yes, using the Thermo-Tec Heat Sleeve effectively helps to reduce under-hood temperatures. By insulating hoses and wires, it helps to maintain optimal thermal conditions, enhancing overall engine performance. This is especially beneficial in performance tuning where minimizing heat soak can lead to improved horsepower and efficiency.
  • Question: Can the heat sleeve be used for personal projects outside of automotive?

    Answer: Definitely! While it's popular in automotive applications, the Thermo-Tec Heat Sleeve can also be utilized for personal projects such as protecting wiring in home appliances, HVAC systems, or even electronics in DIY projects. Its versatility makes it an excellent choice for anyone needing heat protection.
  • Question: What colors are available for the Thermo-Tec heat sleeve?

    Answer: The Thermo-Tec 18050 Heat Sleeve is available in black, which not only provides a sleek look but also aids in heat absorption for certain applications. The black color helps it blend in with most automotive aesthetics, and its design is engineered to serve both functional and visual purposes effectively.
  • Question: Does the heat sleeve have any reflective properties?

    Answer: The Thermo-Tec 18050 Heat Sleeve does not have reflective properties. Instead, it is designed to insulate and withstand high temperatures directly without reflection. For reflective heat protection, other products with aluminum coatings are suggested. This sleeve is perfect for direct contact heat scenarios, making it reliable for traditional thermal management.
  • Question: Where can I buy the Thermo-Tec 18050 Black 12 X 3 Heat Sleeve?

    Answer: You can conveniently purchase the Thermo-Tec 18050 Black 12 X 3 Heat Sleeve on Ubuy in Anguilla. Ubuy offers a wide range of products, ensuring you have easy access to this efficient heat protection solution for your automotive and personal projects.

Thermo-Tec Heat Wrap, Matting & Sleeving 18050 Editorial Review

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Customer Reviews & Ratings

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“The product received very good packaging & safe…Thank You”

16 June 2026 · via Trustpilot
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“Accurate delivery timing given”

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XCD 127

Order now and get it around Thursday, July 16

QTY:

Only 9 items left in stock.
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Features & Benefits

  • New silicone-coated fiberglass fire sleeving
  • Designed for high-temperature and flame protection
  • Available in silver and black
  • Made in the U.S.A.
  • Continuous protection up to 500 degrees Fahrenheit
  • Short-term exposure up to 2200 degrees Fahrenheit

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