HPS 3/8" (9.5mm) High Temp Silicone Vacuum Hose Clear x 5 Feet Temperature Range : -65F to 350F (177C) Made of Premium grade Silicone Heavy wall design gives it the ability to handle extreme pressure Ultra flexible & Excellent tensile strength Remark: Silicone hose is NOT compatible with fuel or oil. Silicone hose is compatible with coolant.