Alioncar wire heat shield sleeve roll protects engine wiring from high heat.
Alioncar sleeve cut-to-length demonstrates easy sizing for spark plug wires.
Alioncar basalt heat shield sleeve with 1-inch ID shields fuel lines.
Alioncar heat shield sleeve installation is quick and flexible.
Alioncar fuel-line protection reduces radiant heat in hot bays.
Alioncar packaging includes a single heat shield sleeve roll.
Alioncar wire heat shield sleeve roll protects engine wiring from high heat.
Alioncar sleeve cut-to-length demonstrates easy sizing for spark plug wires.
Alioncar basalt heat shield sleeve with 1-inch ID shields fuel lines.
Alioncar heat shield sleeve installation is quick and flexible.
Alioncar fuel-line protection reduces radiant heat in hot bays.
Alioncar packaging includes a single heat shield sleeve roll.

Alioncar Wire Heat Shield Sleeve Roll – 1" ID x 10ft, 2500°F Intermittent, Basalt Fiber Shield for Wires, Fuel Lines & Hoses

Engine Bay Protection with Basalt Fiber Heat Shield Sleeve Alioncar’s Wire Heat Shield Sleeve is crafted from...
Vendor: Alioncar
Availability: In stock
£29.95
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Alioncar wire heat shield sleeve roll protects engine wiring from high heat.

Alioncar Wire Heat Shield Sleeve Roll – 1" ID x 10ft, 2500°F Intermittent, Basalt Fiber Shield for Wires, Fuel Lines & Hoses

£29.95
Alioncar wire heat shield sleeve roll protects engine wiring from high heat.
Alioncar sleeve cut-to-length demonstrates easy sizing for spark plug wires.
Alioncar basalt heat shield sleeve with 1-inch ID shields fuel lines.
Alioncar heat shield sleeve installation is quick and flexible.
Alioncar fuel-line protection reduces radiant heat in hot bays.
Alioncar packaging includes a single heat shield sleeve roll.

Alioncar Wire Heat Shield Sleeve Roll – 1" ID x 10ft, 2500°F Intermittent, Basalt Fiber Shield for Wires, Fuel Lines & Hoses

£29.95
Description
Description
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Engine Bay Protection with Basalt Fiber Heat Shield Sleeve

Alioncar’s Wire Heat Shield Sleeve is crafted from high‑quality basalt fiber, delivering a barrier that stands up to hotter engine environments than many traditional fiberglass options. In busy engine bays, this black sleeve wraps around spark plug wires, fuel lines, and nearby looms, helping maintain insulation where heat can be intense and persistent.

Why this matters

Engine heat can travel along wiring paths and hoses, potentially softening insulation or affecting nearby components. The sleeve’s flexible design and strong heat resistance make it a practical choice for routes that hug exhausts, manifolds, or other heat sources. While not a guaranteed cure for all issues, users may notice calmer temperatures around protected wiring and easier routing in tight spaces.

  • Heat-resistance: Intermittent up to 2500°F and continuous up to 1800°F, addressing hot spots near exhausts and manifolds.
  • Radiant heat reduction: Up to 80% less radiant heat in protected areas, depending on installation and bundle layout.
  • Protection for wires and hoses: Helps shield spark plug wires and fuel lines from heat-related stress and potential damage.
  • Vapor lock mitigation: May contribute to steadier fuel-delivery conditions in high‑heat scenarios.

Key specs

  • Length: ~10 ft (3 m); Inner diameter: ~1 in (25 mm)
  • Material: Basalt fiber for high-temperature resilience
  • Color: Black; flexible and thin for easy routing
  • One roll per package; lifetime service support

Easy installation and fit

The sleeve is designed for quick handling in busy garages. It can be cut to length and slid over wires, hoses, or lines. The weave is thin and flexible, expanding and contracting with fittings and terminals for a snug, tidy fit.

What’s in the box

  • 1 roll of Alioncar heat shield sleeve (black)
  • Durable protection ready for immediate use

Care and support

Alioncar offers lifetime service for this heat shield sleeve. If you have questions or encounter any issues after purchase, our team responds quickly to help resolve them.

FAQ

Q: What does the Alioncar Wire Heat Shield Sleeve protect?

A: It guards spark plug wires, fuel lines, hoses, and nearby looms from engine bay heat.

Q: Is installation difficult?

A: No. It is thin, flexible, and can be cut to length and slid over wires or hoses.

Shipping & Return
Shipping & Return
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Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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