Ummickl Heat Shield Sleeve Roll – 1in ID x 10ft, 2500°F Protection

Ummickl Heat Shield Sleeve Roll — Secure, High-Temp Engine Bay Protection

Designed for automotive environments, the Ummickl Heat Shield Sleeve Roll provides a robust first line of defense against radiant engine heat. The 1 inch inner diameter and approximately 10 foot length offer flexible coverage for multiple wires, hoses, and lines. In challenging heat zones, this sleeve is engineered to withstand up to 2500°F intermittently, while helping reduce radiant heat exposure to nearby components by a notable margin.

The sleeve’s core material is basalt-based, chosen for its ability to tolerate high temperatures without becoming brittle. This construction supports safeguarding spark plug wires, fuel lines, brake lines, and sensitive looms in close proximity to heat sources. By limiting direct heat exposure, it can help preserve electrical integrity and mechanical performance in demanding conditions.

Key benefits

• High-temperature endurance: rated for intermittent exposure up to 2500°F, providing a robust heat barrier.
• Radiant heat reduction: designed to help minimize heat transfer to nearby harnesses and hoses.
• Flexible, installable design: thin, woven sleeve that expands and shrinks to fit wires, cables, and hoses.
• Length adjustability: easily cut to the exact length needed for each boot, wire, or section.
• Protects critical components: helps shield wires, spark plug boots, fuel lines, and brake lines from heat.

What it protects and where it shines

• Fuel lines and nearby hoses in hot engine bays
• Spark plug wires and ignition components
• Brake lines, clutch cables, and other near-heat loom arrangements
• Engine-wired looms and sensitive connectors in high-temperature zones

Easy to install, easy to customize

Installation is straightforward thanks to the sleeve’s woven construction. You can pull wires or hoses through the sleeve after cutting to length, and the material remains thin and flexible for tight spaces. The sleeve can be expanded or shrunk using fittings or terminals as needed.

Care and support

Ummickl offers lifetime service for this heat shield sleeve. If you have questions or concerns after purchase, contact us and expect a response within 24 hours. The package includes one roll of heat shield sleeve titanium ready for immediate use.