DEI Cool Tube Extreme Thermal Sleeve – 1.25in x 91cm (Black)
- Reflects continuous heat up to 750°F (399°C)
- Flexible design conforms to tight bends for superior protection of hoses and cables
- Constructed from a special composite material with spiral wire reinforcement
- Ultra-lightweight and can be slit lengthwise for easy installation
- Trim to required length
- Tough, durable, and easy to clean finish
- Direct heat resistance: 750°F (399°C)
Universal Part: This product fits multiple vehicles (universal application).
Vehicle Compatibility
| Brand | Model | Generation / Chassis | Engine |
|---|---|---|---|
| Universal | - | - | - |
DEI
Founded in 1995 in Ohio, USA, Design Engineering Inc. (DEI) specializes in thermal and acoustic solutions for performance vehicles, including exhaust wrap, heat shields, and sound deadening products.
Trusted by racers and performance builders worldwide for effective heat management and engine bay noise control.
Official page: www.designengineering.com
Trusted by racers and performance builders worldwide for effective heat management and engine bay noise control.
Official page: www.designengineering.com
Thermal sleeve cool-tube extreme, for hoses and cables DEI - 1.25in x 91cm (black) DEI-10436
44.27€
Excl. VAT: 36.59€
This product has universal fitment.

Trusted by racers and performance builders worldwide for effective heat management and engine bay noise control.
Official page: www.designengineering.com