HPS HTHH-038-REDx10 3/8" ID Red high temp reinforced silicone heater hose 10 feet roll, Max Working Pressure 80 psi, Max Temperature Rating: 350F, Bend Radius: 1-1/2" Max Temperature Rating: 350F. Max Working Pressure: 80 psi. Bend Radius: 1-1/2" Meet and exceed SAEJ20 industry standards, great for marine and industrial use, custom turbo or radiator cooling system. Silicone hose is NOT compatible with fuel or oil; however, it is compatible with water and anti-freeze such as coolant. High burst strength and excellent heat resistance. High burst strength and excellent heat resistance.