[Size] ID:38mm/1.5, Degrees: 0?, Length:127mm/5, Thicknesses:4mm/0.16 Widely used, custom turbochargers, supercharger charging duct setups, custom compressors, turbocharged and supercharged air intakes for cars, boats, vehicles. | [Silicone Material] Maximum Operating Temperature:300? / 572?, Minimum Operating Temperature: -60? / -76?, Maximum Tolerable Pressure: 1Mpa. With 3 Ply Heat-resistant embedded fibers Reinforced good for heavy duty applications. | [Application] Applies to Coolant, Engine Oil, Brake Fluid, Antifreeze Fluid, Hot/Cold Wind, etc. Universal Application for straight connecting intake pipes, radiator pipes , intercooler pipes etc. | [Function] Silicone hoses are designed to withstand the high temperatures of engine coolant, as well as the corrosive properties of the coolant itself. They also provide a secure connection between the radiator and the engine, preventing seepage and ensuring that the engine is kept cool. | [Package Includes] 1 Pcs Straight Coupler Silicone Hose.