LEDAUT Heat Shield Sleeve 2.2 in I.D. x 3 ft — Aluminized Fiberglass with 10 Stainless Steel Ties

The LEDAUT aluminized heat shield sleeve is a 2.2" I.D., 3 ft-long protective shroud made from aluminized fiberglass that shields wiring, fuel and brake lines, and hoses from radiant engine heat while including 10 stainless steel cable ties for secure installation.

This heat shroud combines a reflective aluminum outer surface with a high-temperature glass-fiber core and polyester backing to reduce heat transfer to vital lines and cables. It is supplied as a wrap-style sleeve with a hook-and-loop closure that simplifies retrofitting over existing harnesses and plumbing. The package includes ten corrosion-resistant stainless steel cable ties so you can mount the sleeve quickly and keep routing tidy under the hood, in a motorcycle tail section, racecar bay, or industrial equipment compartment.

How does this sleeve reduce heat exposure to my cables and hoses?

The aluminized outer layer reflects radiant heat away from the enclosed component, while the fiberglass fabric core resists heat conduction. Together they lower the temperature that reaches wiring, fuel lines, A/C hoses, and other routed parts without adding bulky insulation.

• Reflective aluminum facing deflects radiant engine and exhaust heat.
• Glass-fiber fabric core provides thermal resistance and abrasion protection.
• Design reduces surface-to-component heat transfer in concentrated hot zones.

Will the sleeve fit my wiring harness, fuel line, or hoses?

The sleeve is specified as 2.2" (approx. 56 mm) inner diameter and 3 ft (≈1 m) long, and is also supplied as a flattened width of roughly 190 mm for wrap installation. The hook-and-loop open edge and included stainless steel ties make it adaptable to a range of diameters and bundle shapes.

• 2.2" I.D. nominal fits many bundles of wires and medium-diameter hoses.
• 3 ft length covers longer runs or can be trimmed for custom sections.
• Hook & loop design and metal ties secure irregular or pre-installed lines.

How do I install and maintain the heat shield sleeve?

Installation is straightforward: wrap the sleeve around the target component, fasten the hook-and-loop seam, then secure with the supplied stainless steel cable ties at regular intervals. Maintenance is minimal—inspect for chafing, degraded adhesive closures, or direct contact with red-hot surfaces and replace if damaged.

• Wrap over existing wiring or hoses; close the seam with built-in hook & loop.
• Use supplied stainless steel ties to clamp every 4–6 inches for stability.
• Avoid direct contact with exhaust flames and continuous exposure above 160°C.

What are the material limits and safety notes I should know?

The sleeve resists temperatures from -40°C up to +160°C and offers heat insulation performance of at least 100°C under typical conditions. It is heat-resistant but not fireproof; do not expose it to open flames, direct exhaust flames, or glowing-hot surfaces, and avoid continuous contact with temperatures above the working range.

• Materials: aluminum foil facing, glass-fiber fabric core, polyester backing.
• Working temperature range: -40°C to +160°C; insulation performance ≥100°C.
• Warning: not fireproof—keep away from open flames and red-hot surfaces.

Who this product is for: LEDAUT's aluminized heat shield sleeve is for mechanics, car and motorcycle enthusiasts, track teams, fleet maintenance crews, and DIYers who need a durable, retrofittable barrier against radiant engine heat. Choose this sleeve when you want a reflective, abrasion-resistant wrap that fits existing lines, is easy to install, and includes stainless steel ties for a professional, long-lasting mount.