2 inch x 50ft Heat Sleeve

Features:

• Covers up to 50 feet of components
• Withstands 500°F of constant heat exposure
• Tolerates heat bursts up to 2200°F
• Made from silicone-coated fiberglass material
• Fits 2-inch diameter hoses and wiring
• Ideal for fuel, vacuum, and coolant lines
• Shields electrical wiring from engine heat
• Flexible material bends around tight spaces
• Easy to cut for custom lengths and routing
• Great for turbo and exhaust proximity zones
• Universal fit for various vehicle applications
• Supports high-performance and daily-use builds

Protect More Gear Without Running Out Of Sleeve

When you’ve got a ton of wiring, hoses, or lines running through a hot engine bay, the last thing you want is to run short on heat protection. The PPE 2-inch x 50-foot Heat Sleeve gives you the length and flexibility to wrap multiple components with one continuous solution. Whether you’re working on a turbocharged build, a high-output daily driver, or a track car that lives at redline, this sleeve adds peace of mind where it counts. Its durable, silicone-coated fiberglass construction helps keep critical lines safe from the kind of heat that can lead to failure or costly downtime. You can wrap coolant lines near the header, protect boost lines near the intercooler piping, or shield wire looms tucked near the firewall. The 2-inch diameter is great for mid-sized components and offers plenty of coverage without unnecessary bulk. It's one of those installs that you can actually feel good about, clean, efficient, and functional.

Built To Handle Heat And Keep Components Intact

The PPE 578012065 Heat Sleeve is engineered for long-range thermal insulation across a variety of automotive applications. With a total length of 50 feet and a 2-inch inner diameter, this sleeve is optimized for shielding medium-sized hoses, wiring bundles, and vacuum lines that are exposed to high engine temperatures. Its construction uses woven fiberglass as the insulating core and a silicone outer layer that provides both flexibility and a solid defense against radiant heat. Rated for 500°F of continuous exposure and capable of handling short bursts up to 2200°F, it’s well-suited for installs near turbo housings, exhaust headers, or intercooler tubes. The material is easy to trim to your exact needs, making it ideal for custom routing and installations that require clean, continuous coverage. Its flexibility also makes it easy to route around tight bends or mount to uneven surfaces. Whether you're upgrading a performance setup or just adding a layer of protection to your daily driver, this sleeve offers reliable, long-lasting heat management.

Fits: Universal

Notes:

• Offers 50 feet of material for extended coverage
• Designed to protect multiple components in one install
• Withstands up to 500°F continuously and 2200°F in short bursts
• Constructed from woven fiberglass with a silicone outer layer
• 2-inch diameter ideal for mid-sized hoses and wiring
• Flexible enough to route around curves and tight spaces
• Can be trimmed to exact lengths for custom applications
• Recommended for use near turbos, exhausts, and hot engine areas
• Universal fitment suitable for many vehicle types
• Improves heat protection and helps prevent premature wear
• Not intended for direct contact with moving components
• Great for performance, racing, and high-stress driving conditions