LEDAUT Aluminized Heat Sleeve 1.5in I.D. x 10 ft - Hook & Loop Thermal Shield with 20 Stainless Cable Ties

LEDAUT Heat Shroud is an aluminized fiberglass sleeve with hook-and-loop closure that protects fuel lines, wiring and hoses from radiant heat and contaminants.

Designed for automotive and industrial use, this 1-1/2" inner diameter, 10-foot length heat sleeve combines a reflective aluminum outer facing with a high-temperature glass fiber core to reduce heat transfer and shield vulnerable components from grease, oil and road grime. The kit includes twenty 7.8-inch stainless steel cable ties to secure the sleeve in place and simplify installation on piping, wires and hoses.

How does this sleeve reduce heat exposure to lines and wires?

The aluminized outer layer reflects radiant heat while the glass fiber body provides thermal insulation, lowering the temperature transmitted to wrapped parts. It’s engineered for intermittent exposure to high temperatures and helps protect components from nearby exhaust, turbochargers or manifold heat.

• Aluminum facing reflects radiant heat away from wrapped parts
• Glass fiber core resists conduction and slows heat transfer
• Rated working range: -40°C to +160°C for typical under-hood use
• Not intended for continuous contact with red-hot surfaces or open flames

What components can I wrap with the 1-1/2" I.D. sleeve?

The 1.5" inner diameter fits many common automotive lines and assemblies. Use it on fuel and brake lines, intake and vacuum hoses, spark plug wires, battery cables and smaller piping to extend service life and reduce heat-related failures.

• Fuel and brake lines for added heat and contaminant protection
• Spark plug wires and sensor harnesses to prevent heat-related misfires
• Intake tubes, vacuum hoses and A/C lines where heat radiates from nearby components
• Battery and accessory cables to shield from road debris and oil

How easy is installation, and what tools are needed?

The sleeve has a hook-and-loop style open edge that simplifies wrapping around existing lines without disconnecting them. Secure the sleeve with the included 7.8-inch stainless steel cable ties; basic hand tools or pliers are usually sufficient to tighten the ties.

• Open-edge sleeve for wrapping around installed components
• Includes 20 stainless steel cable ties for secure mounting
• Install with common hand tools—no specialty equipment required
• Trim to length with scissors or a utility knife; seal cut ends to avoid fraying

What precautions and limitations should I know before use?

This product is heat-resistant but not fireproof. Avoid direct exposure to exhaust flames, red-hot surfaces or continuous contact above 160°C; doing so can damage the sleeve. Follow safe routing and keep a clearance from extreme heat sources.

• Working temperature: -40°C to +160°C; not for direct flame contact
• Do not use where continuous contact with red-hot metal occurs
• Avoid direct exposure to open flames or welding sparks without additional protection
• Trim and finish cut ends to prevent unraveling and maintain performance

Who this is for: Mechanics, DIY enthusiasts and fleet technicians who need a practical, install-ready thermal shield for wiring, hoses and lines. LEDAUT’s 1.5" x 10ft aluminized sleeve with 20 stainless ties is suitable when you want reflective heat protection, protection from contaminants, and a simple wrap-and-secure installation without disassembling systems. Choose this kit if you need a balance of insulation, durability, and enough length and fasteners to cover multiple runs or one long harness.