SKU: ALL 34296
UPC: 848238061611
MPN: ALL34296
The ALLSTAR PERFORMANCE Heat Sleeve 1in x 3ft Black (SKU ALL 34296) is a professional-grade hose and wire protection sleeve engineered to shield critical engine bay components from extreme heat and abrasion. Constructed from a silicone and fiberglass composite, this 3-foot sleeve provides durable thermal insulation for fuel lines, brake lines, wiring harnesses, and other heat-sensitive components in high-performance automotive and motorsports applications where engine compartment temperatures exceed standard operating ranges.
The 1-inch inner diameter accommodates most standard fuel, brake, and coolant hose sizes, while the flexible silicone and fiberglass construction resists deterioration from repeated thermal cycling and chemical exposure. Unlike single-material sleeves, the silicone-fiberglass composite balances flexibility with heat resistance, maintaining structural integrity even during extended high-temperature operation. The black finish integrates seamlessly into engine bays while providing UV protection to extend sleeve life in direct sunlight. Pre-formed to 3 feet in length, the sleeve is ready to install without measuring or custom fabrication, reducing preparation time during build or restoration work.
This heat sleeve is ideal for drag racing, street rod builds, turbo installations, and any high-output engine configuration where factory engine bay temperatures are exceeded. It protects fuel system components from radiant heat damage, prevents wire insulation breakdown near exhaust manifolds, and reduces the risk of brake line failure due to thermal stress. A single 3-foot sleeve can be cut and fitted to multiple hose runs or used as continuous protection on longer applications.
ALLSTAR PERFORMANCE is recognized for producing cost-effective engine protection and support components trusted in circle track racing and performance automotive builds. This heat sleeve represents a fundamental reliability upgrade for any engine bay where thermal management directly impacts component longevity and safety.
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