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: Silicone HoseMaterial: SiliconeColor: BlackInner Diameter: 45mm / 1.77Length: 90mm / 3.54Thickness: 5mm / 0.20Degrees: 90Maximum 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 Silicone Hose