Protect rubber hoses from radiant heat damage, increasing their life. Used to insulate air intake tubes from radiant heat lowering your intake temperatures and increasing horsepower. Special coating allows this sleeving to reflect and dissipate heat. The special braid of sleeving allows it to have an expandable inside diameter from 1-3/4” ID (44mm) to 2-3/8” (60mm) ID. Thermal Hose Sleeving is capable of withstanding 1200°F (650°C) continuous. It may be fastened using our Stainless Steel Locking Thermal Ties part No 108004 200mm long pack of 4, or hose clamp.