Thermo-Tec® - Black Thermo-Flex Aluminum Sleeving

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$20.60 - $27.44
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Universal Fit
Fitment Notes:
  • Not Vehicle Specific
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Product Details


Universal Black Thermo-Flex Aluminum Sleeving by Thermo-Tec®. 1 Piece. Thermo-Flex Aluminum is a composite heat shield material with unlimited uses. The material is manufactured with a combination of materials to provide abrasion-resistance, thermal insulation, and physical containment of hoses and wiring. The combination of aluminum, silica, and stainless steel is combined to produce a sleeving that is flexible, lightweight, and strong.



Length: 36"
Maximum Ambient Temperature: 750 degrees F
Installation: Slip-on
Heat Protection Color: Black


  • Unlimited Uses
  • Withstand Temperatures Up To 750 degrees
  • Abrasion Resistant
  • Light Weight And Strong
  • Flexible Sleeving

The aluminum-silica combination can be slit for applications such as wire looms or hose covering without disconnecting the ends of the wire or hoses. Thermo-Flex Aluminum can withstand extreme temperatures of up to 750°F and is available in four different colors.

Since 1987, Thermo-Tec® has proudly provided the latest in heat protection and exhaust insulating technology. The company's main goal is to exceed its customers' expectations in solving the ever-pressing destructive nature of exhaust heat. Thermo-Tec offers over 130 products that either control heat dissipation or reflect heat away from parts in an unlimited number of potential uses. Currently, these products are used in every form of motorsports, including NHRA, NASCAR, IHRA, Oval Track, and Off Road racing. Thermo-Tec is also involved in EM industrial, aircraft, military, motorcycle, and marine industries, just to name a few.

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Warranty Information

Limited warranty and exclusion of all other warranties

Thermo-Tec products are warranted to the original buyer only, against defects in material and workmanship existing at the time of first sale by seller, and of which seller is notified in writing within one (1) year of the date of delivery to the buyer. This limited warranty is the sole warranty and the complete and exclusive warranty, and representation made with respect to Thermo-Tec products. It supersedes all prior or current oral or written negotiations, proposals, brochures, circulars, and communications with respect thereto. This warranty may not be changed in the absence of a writing signed by an officer of seller. The buyer should carefully consider the use for which Thermo-Tec products are purchased. It's the buyer’s responsibility to determine whether these products are adequate and beneficial in the environment in which they’re used. This warranty is voided if material is exposed to power washing. Except as specifically provided in this limited warranty, there are no warranties express or implied, including but not limited to any warranties of merchantability or of fitness for any particular purpose, made in connection with the sale of any Thermo-Tec products. No dealer salesman, employee or agent of seller, or other person is authorized to make any representation or warranty, whether written or oral other than set forth herein.

Magnuson-Moss Warranty Act:
Legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act (15 U.S.C. 2302(C)) Learn More

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