Design Engineering DEI 10404 Heat Sheath 1-1/4" Aluminized Sleeving 3ft

The Design Engineering DEI 10404 Heat Sheath provides ultimate high-temperature protection for hoses, wires, and cables in automotive, marine, and powersports applications. This aluminized sleeving features a 1-1/4 inch inner diameter and comes in a convenient 3-foot length.

Key Features:

• Aluminized construction reflects radiant heat away from protected components
• Withstands continuous temperatures up to 500°F (260°C)
• Sewn sleeve design provides durable, professional appearance
• 1-1/4 inch inner diameter accommodates various hose and wire sizes
• Protects fuel lines, brake lines, wiring harnesses from heat damage
• Flexible construction allows routing in tight spaces
• Easy to install with scissors and basic hand tools

Ideal for protecting vulnerable components near exhaust systems, turbochargers, and other high-heat areas. The reflective aluminized surface maintains lower temperatures inside the sleeve while the sewn construction prevents fraying and ensures long-lasting performance.