DEI Cool-Tube Extreme Heat Reflective Tube Up to 750°F Flexible Composite Shield

DEI Cool-Tube Extreme Heat Reflective Tube — Up to 750°F Protect hoses, wires and cables from extreme under‑hood heat with the DEI Cool-Tube Extreme. This flexible, lightweight composite shield reflects continuous temperatures up to 750°F while resisting abrasion, weather and oil for long-lasting professional protection. High heat reflection: Engineered to reflect continuous heat up to 750°F. Flexible design: Spiral wire reinforcement allows the tube to conform to tight bends and complex routing. Slit‑to‑install: Can be slit lengthwise for easy retrofitting over existing hoses, lines and wiring harnesses. Trim to fit: Cut to the required length for custom installations. Durable finish: Tough, easy‑to‑clean surface stands up to under‑hood contaminants and abrasion. Important: Do not apply directly to exhaust components. Ideal for automotive, racing and marine applications where heat management and reliability matter. Add DEI Cool-Tube Extreme for a compact, professional-looking solution that keeps critical components cool and protected.