Design Engineering Dei 93473 Fire Sleeve 3/4" I.D. x 50ft Heat Protection

The Design Engineering Dei 93473 Fire Sleeve provides superior heat protection for wires, hoses, and cables in high-temperature environments. This 3/4-inch inner diameter sleeve comes in a convenient 50-foot length, allowing you to protect multiple components or longer runs with a single spool.

Key Features:

• 3/4-inch inner diameter fits a wide range of hoses and wire bundles
• 50-foot continuous length reduces waste and splicing
• Constructed with silicone-coated fiberglass for heat resistance up to 500°F continuous exposure
• Protects against radiant heat exposure up to 2000°F
• Reflects over 90% of radiant heat to keep fuel lines, brake lines, and wiring cool
• Flexible design allows for easy installation on existing components
• Resists chemicals, oil, and abrasion for long-lasting durability

Ideal for protecting critical components near exhaust systems, turbochargers, headers, and other extreme heat sources in automotive, racing, marine, and industrial applications. The reflective outer coating helps maintain lower temperatures in fuel lines and electrical wiring, preventing vapor lock and insulation breakdown.