DEI Heat Sheath Thermal Sleeve – 1.25in x 91cm (DEI 010404)
Part Number: USA-DEI-10404
The DEI Heat Sheath thermal sleeve is engineered to protect hoses, cables, and wires from extreme heat, abrasion, and chemical exposure. Designed to slide over existing lines, it shields against direct heat up to 500°F and radiant heat up to 2000°F. The sleeve is constructed from high-temperature fabric bonded to an aluminized layer for maximum heat reflection. It is pliable for routing around tight bends and can be trimmed to the desired length.
- Size: 1.25 inches diameter x 91 cm length
- Direct heat resistance: 500°F
- Radiant heat resistance: 2000°F
- Fireproof and resistant to oil, chemicals, dirt, grease, and road grime
- Available in lengths up to 50 ft by special order
Note: Custom cut lengths and patterns are non-returnable.
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 DEI, for hoses and cables - 1.25in x 91cm DEI 010404
22.53€
22.30€
Excl. VAT: 18.43€
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