Fire Shield Sleeve Black 3/4 in id x 3 ft Roll

The Fire Shield Sleeve Black 3/4 in ID x 3 ft Roll is a high-temperature hose and wire protection system designed for use in demanding automotive, motorsports, and industrial applications where thermal exposure is a concern. This flexible sleeve shields vulnerable fuel lines, brake hoses, electrical wiring, and other sensitive components from direct heat sources such as engine blocks, exhaust manifolds, and turbochargers. Professionals and enthusiasts rely on thermal sleeves like this to extend component lifespan and prevent catastrophic failures caused by heat degradation.

Constructed from fiberglass and silicone composite material, the Fire Shield Sleeve provides continuous protection up to 500 degrees Fahrenheit, making it suitable for most under-hood environments where standard plastic or rubber hoses would fail. The 3/4-inch inner diameter (ID) accommodates common hose and wire bundle sizes, while the 3-foot roll length offers flexibility for custom routing and installation on individual components or longer runs. The black finish resists UV degradation and blends seamlessly with engine bay aesthetics while the silicone bonding prevents fraying and maintains structural integrity even after repeated thermal cycling.

This sleeve is ideal for engine bay modifications, high-performance fuel system installations, turbo conversions, and any situation where heat shielding is critical to reliability. Installation is straightforward—simply measure your hose or wire bundle, cut the 3-foot roll to length using scissors or a utility knife, and slide it over the component before routing into the engine bay. The flexible nature of the material allows it to conform to irregular shapes and tight spaces, eliminating the need for rigid tubing that may be difficult to fit. Whether protecting a fuel line near a hot-side turbo or shielding wiring from radiant engine heat, this fire-resistant sleeve delivers professional-grade thermal protection at a practical length.