Heat Sleeve 3/4in x 3ft Orange

The ALLSTAR PERFORMANCE Heat Sleeve 3/4in x 3ft Orange (ALL34284) is a professional-grade hose and wire protection solution engineered for high-temperature environments where standard plastic conduit fails. This silicone and fiberglass composite sleeve provides thermal shielding, abrasion resistance, and flame protection for hydraulic lines, brake tubing, fuel hoses, and electrical wiring in automotive, motorsports, and industrial applications where heat management is critical to system longevity.

The 3/4-inch interior diameter accommodates standard hose sizes commonly found in performance engine bays, while the 3-foot length provides flexible coverage for routing between engine components, transmission coolers, and firewall penetrations. The silicone-fiberglass construction withstands sustained radiant heat exposure, oil spray, and mechanical abrasion without degrading, unlike foam or rubber sleeves that delaminate under extreme underhood conditions. The bright orange color provides high visibility during installation and maintenance, reducing the risk of accidental contact with protected hot lines during service intervals.

This heat sleeve is essential for drag racing engines, turbocharged vehicles, and motorsports builds where engine bay temperatures exceed 200°F, as well as industrial machinery and marine applications where hose protection extends component life and prevents heat-induced fluid degradation. The lightweight, flexible construction allows custom routing around tight engine compartment spaces without requiring rigid ducting or permanent installation fixtures, making it ideal for both OEM-style builds and custom applications.

ALLSTAR PERFORMANCE heat sleeves are manufactured to consistent specifications for reliable performance across multiple installations. The 3/4-inch ID heat sleeve is available by the foot for custom lengths or in pre-cut 3-foot sections to reduce on-site cutting and ensure uniform coverage. Stock this essential thermal protection product for engine builds, restoration projects, and performance upgrades requiring professional-grade hose management.