.44in ID Firesleeve 10'

The .44in ID Firesleeve 10' from AEROQUIP is a specialized hose and wire protection sleeve engineered for high-temperature environments where thermal shielding is critical. Designed for industrial, automotive, and racing applications, this firesleeve safeguards fuel lines, brake hoses, and electrical wiring from radiant heat, flame exposure, and abrasion. The 10-foot length provides flexible coverage for complex routing, making it an essential component in engine compartments, exhaust zones, and demanding thermal zones where standard hose protection falls short.

Constructed from a silicone and fiberglass composite blend, the .44in ID Firesleeve delivers superior heat resistance and durability compared to rubber-only alternatives. The inner silicone layer provides flexibility and protects against fluid contact, while the fiberglass outer weave reflects radiant heat and resists flame penetration. The .44-inch inner diameter accommodates standard-gauge hoses and wiring bundles, and the bright red color provides clear visual identification during installation and maintenance. This combination of materials creates a barrier that maintains structural integrity even under sustained thermal stress, preventing hose degradation and potential system failures.

Technicians and engine builders widely adopt AEROQUIP firesleeves in high-performance racing engines, turbocharged powerplants, and custom vehicles where heat management directly impacts reliability and longevity. Installation is straightforward—simply slide the sleeve over hoses or wire bundles before routing through the engine bay. The 10-foot spool length accommodates multiple installations or lengthy single runs, reducing the need for additional sleeves. Proper use of thermal protection sleeves extends hose life, reduces fire risk, and maintains optimal fuel and brake system performance in extreme-temperature environments.