Thermal Sleeve Cool-Tube Extreme for Hoses and Cables, DEI – 3/4in x 2.7m (Black)

The Cool Tube Extreme™ thermal sleeve is engineered to reflect continuous heat up to 750°F, providing reliable protection for hoses and cables in demanding under-hood environments. Constructed from a special composite material with spiral wire reinforcement, it maintains flexibility for routing around tight bends without compromising durability. The sleeve can be trimmed to length and slit lengthwise for straightforward installation. Its tough, easy-to-clean finish withstands harsh weather, abrasion, and extreme temperatures.

Direct heat resistance: 750°F
Flexible design for tight bends
Can be slit lengthwise for easy installation
Durable, easy-to-clean exterior
Length: 2.7 meters
Diameter: 3/4 inch
Color: Black

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