Features:Silicone Material - withstand the high temperatures of engine coolant, as well as the corrosive properties of the coolant itself.Multi-Layer Woven Cloth Process - enhance the toughness of silicone hose, prolong the service life.Specifications:Type: Hump HoseMaterial: SiliconeColor: Black, BlueInner Diameter: 102mm / 4.02"Length: 152mm / 5.98"Thicknesses: 5mm / 0.20"Humps: 2Steel Ring: 3Maximum Operating Temperature: 300℃ / 572℉;Minimum Operating Temperature: -60℃ / -76℉;Maximum Tolerable Pressure: 1MpaCondition: Brand NewApplications:Applies to Coolant, Engine Oil, Brake Fluid, Antifreeze Fluid, Hot/Cold Wind, etc.Package Include:1 Pcs Hump Hose2 Pcs Clamps.