Fire Sleeve 1in ID x 25 ft

The Design Engineering Fire Sleeve 1in ID x 25 ft is a heavy-duty thermal protection solution designed for automotive enthusiasts and professional builders. It is specifically engineered to protect sensitive engine components from extreme under-hood temperatures, preventing issues like vapor lock and wire melting.

Constructed from a specialized combination of high-grade fiberglass and a heavy silicone coating, this fire sleeve provides a robust barrier against radiant heat and direct flame. The internal fiberglass braid adds structural integrity, while the silicone outer layer is designed to repel oil, chemicals, and moisture, ensuring the sleeve maintains its protective properties.

This 25-foot roll is ideal for insulating fuel lines, brake lines, and wiring harnesses in high-performance environments. It is particularly suited for larger coolant hoses and oil lines found in custom engine swaps or forced induction setups, making it a valuable tool for those working on automotive projects.