Heat Sleeve 1in x 10' Black

The Heat Sleeve 1in x 10' Black from THERMO-TEC is a professional-grade hose and wire protection system designed for high-temperature engine environments where thermal management is critical. Built for automotive enthusiasts, mechanics, and fabricators who need reliable heat shielding, this 10-foot sleeve protects vulnerable fuel lines, brake hoses, and electrical wiring from radiant engine heat, exhaust temperatures, and potential meltdown. Whether you're building a custom engine bay, upgrading a performance vehicle, or protecting components in an industrial application, this heat sleeve delivers proven thermal defense.

Constructed from a durable blend of silicone and fiberglass material, the Heat Sleeve 1in x 10' Black provides exceptional thermal insulation while remaining flexible enough for real-world routing around tight engine compartments. The 1-inch inner diameter accommodates standard hoses and wire bundles, while the tightly woven silicone-fiberglass composite resists oil, coolant, and fuel exposure—common fluids that degrade lesser sleeves. The black color helps dissipate heat naturally and blends seamlessly into engine bays. At 2.09 pounds for the full 10-foot length, this sleeve offers significant protection without adding weight or bulk to your assembly.

This product is ideal for street rods, custom trucks, late-model performance cars, marine engines, and industrial equipment where underhood temperatures exceed safe limits for standard hose materials. Installation is straightforward: simply unwind the sleeve and fit it over your target hose or wire bundle before routing in place. The 10-foot length allows you to cover multiple runs or trim sections to fit specific needs. Whether you're protecting a fuel line near a turbocharger, shielding wiring near an exhaust manifold, or safeguarding brake lines on a high-output engine, the Heat Sleeve delivers professional results at an affordable price point.