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 Hose Material: Silicone Color:Black Red Inner Diameter:76mm/2.99" Length: 76mm/2.99" Thickness: 4mm / 0.16" Degrees: 0° Maximum Operating Temperature: 300 / 572 Minimum Operating Temperature: -60 / -76 Maximum Tolerable Pressure: 1Mpa Condition: Brand New Applications:Applies to Coolant, Engine Oil, Brake Fluid, Antifreeze Fluid, Hot/Cold Wind, etc.Package Include: 1 Pcs Straight Coupler Silicone Hose 2 Pcs Clamps