PPE 578011065 1 inch x 50ft Heat Sleeve | Universal

Features:

• Withstands 500°F continuous operating temperature
• Handles short bursts up to 2200°F
• 50-foot length covers large or multiple areas
• 1-inch diameter fits medium-sized components
• Ideal for wires, hoses, and fuel lines
• Silicone-coated woven fiberglass construction
• Shields against radiant and direct heat exposure
• Great for turbo, intercooler, and exhaust proximity
• Flexible for routing through tight engine bays
• Easy to cut to custom lengths
• Designed for high-performance and daily-use vehicles
• Universal fit for a wide range of setups

Cover More Ground With Confidence Under The Hood

When you’re upgrading your engine bay or laying out a clean custom harness, having enough protection to do the job right makes all the difference. The PPE 1 Inch x 50ft Heat Sleeve is built for projects that demand full coverage without cutting corners. Whether you’re shielding fuel lines, coolant hoses, or electrical wiring from searing temps near exhaust pipes and turbos, this sleeve gives you the length and durability to handle it all. It’s flexible, easy to cut, and slides over components cleanly, so you can protect every inch without wasting time or material. The silicone-coated fiberglass construction not only resists extreme heat, but also gives your install a polished, high-performance finish. If you’ve got multiple runs to cover or just want to stock up for future upgrades, this 50-foot roll gives you serious value and lasting protection. It’s the kind of gear you keep in the garage because you know you’ll use it again and again.

Engineered For Large Scale Thermal Shielding Projects

The PPE 578011065 Heat Sleeve delivers robust thermal protection for high-performance applications, offering a 1-inch diameter and an extended 50-foot length ideal for comprehensive installs. This sleeve is constructed from woven fiberglass and coated with high-temperature silicone, providing a heat resistance rating of up to 500 degrees Fahrenheit in continuous conditions and 2200 degrees in short bursts. Its size and flexibility make it well-suited for wrapping medium-sized hoses, wiring looms, vacuum lines, and boost control tubing that run in close proximity to high-heat components. The material is designed to deflect radiant heat, preventing heat soak and extending the service life of nearby components. The 50-foot length supports full engine bay projects or repeated use across multiple vehicles. This sleeve installs easily without requiring disassembly of complex systems and can be trimmed to fit with minimal tools. It is a reliable thermal management solution for race builds, tow rigs, or anyone looking to upgrade their heat protection game.

Fits: Universal

Notes:

• Designed for universal use with 1-inch diameter components
• 50-foot length is ideal for full engine bay coverage or multiple installs
• Recommended for protecting fuel lines, electrical wiring, coolant hoses, and vacuum lines
• Best used in areas near turbo housings, exhaust pipes, and intercooler tubing
• Constructed from silicone-coated, woven fiberglass for high durability
• Rated for 500°F continuous and 2200°F short-term heat exposure
• Flexible material allows for easy routing and installation
• Can be cut to custom lengths for tailored fitment
• Great for high-performance, off-road, and heavy-duty applications
• Helps reduce heat-related failures and extends component lifespan