Fire Sleeve 3/8in x 3'

The Design Engineering Fire Sleeve 3/8in x 3' is a thermal protection wrap designed for high-heat engine bay applications. It is ideal for protecting fuel lines, brake lines, and electrical harnesses from extreme temperatures. This product is perfect for automotive enthusiasts working on custom hot rods, classic muscle cars, or performance street machines.

Constructed from premium silicone-coated fiberglass, this fire sleeve provides multi-layer thermal protection while remaining flexible for routing through tight engine compartments. Its abrasion-resistant outer surface is designed to withstand vibration and mechanical contact, ensuring durability in harsh underhood environments. The sleeve measures 3 feet in length, allowing for substantial coverage or customization for specific applications.

Mechanics and engine builders will find this product particularly beneficial when working on turbocharged, supercharged, or naturally aspirated engines. It effectively protects critical components from radiant heat damage and accidental contact with exhaust manifolds and turbo housings. The lightweight design adds negligible weight while maintaining excellent thermal barrier performance.