Cyber Monday Last Chance Cat. '22
  See all Exhaust Parts products

Heat Sleeve 1/2 Inch x 3 Foot Braided Fiberglass 500-2200 Degree F Black Thermo Tec


Thermo Tec

Model #18050

Hurry Low Stock

Shopper Award

This new silicone-coated fiberglass fire sleeving is designed to protect wires, cables and hoses from high-temperature exposure, liquid spills and occasional exposure to flame. The high-quality sleeving 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 degree F and short-term exposure thru 2200 degree F. Available in two colors, silver and black; three diameters, 1/2 in., 3/4 in. and 1 in; and three lengths, 3 ft., 10 ft. and 50 ft.


  • 1/2 Inch x 3 Foot
  • Color: Black
  • Material: Braided Fiberglass
  • Finish: Compound Silicone Rubber
  • Capable of continuous protection to 500 degree F and short-term exposure thru 2200 degree F
  • Designed to protect wires, cables and hoses
  • Made in the USA

Proposition 65

/!\ warningWARNING: Cancer and Reproductive Harm

Who is Thermo Tec?

Thermo Tec is a family-owned business that specializes in manufacturing high-performance heat and sound insulation products. They have been in the industry for more than 30 years and are used by various individuals such as NASCAR Drivers, soldiers, and even astronauts. 

Today, Thermo Tec is considered one of the leading companies in the business.

The Original

The company’s priority is to provide you peace of mind and safety. Thermo Tec is the original developer of these insulation technologies, which helped establish their position as experts in this field. It is why they are the chosen brand of industries that require products for their high-performance applications.

Quality Made Products In The USA

All their products are designed and handcrafted in the United States. It allows the company to utilize the ingenuity and craftsmanship American-made products are known for. It also lets them control the quality of their products, giving their customers the best parts every time.

Purchase Thermo Tec Products At Vivid Racing

If you are in the market for high-quality products that would help lower the temperature in your engine bay and contain the acoustics of your sound system, look no further as Thermo Tec is the brand for you. They offer sheets that can cover your turbochargers, exhaust system, intake system, batteries, and everything you can think of. 

To learn more about Thermo Tec and what they can offer, visit Vivid Racing and check out their list of products that fit your specific requirements.

Check out these other great products