Attention:Not Compatible With Oil,Fuel and Any Petroleum-Based Products. CPA Silicone Hoses BLUE Silicone High Temperature 4-ply Reinforced... With Strong fastening antirust Pipe Clamp. HPS Silicone Hoses HTSEC90-225-BLUE Silicone High Temperature 4-ply Reinforced 90 degree Elbow High Temperature 4-Ply Reinforced Silicone Hose Cap ID 1/2 Inch(13mm) Hose End Plug For Turbo Bypass Valve/Vacuum/Fix Leak/Throttle Body Water Port/Heater Core/Coolant Heater Bypass Vacuum Water Port, Clamps & Sleeving Wide Use With Coolant, Water, Air, Turbocharger Bypass Valve Ports, Vacuum Ports, Throttle Body Water Ports, Heater Cores, Fix Leak,etc. 4-Ply Polyester for Heavy Duty Pressure Connections And Provides Excellent Resistance for High Temperature Applications. Wide Use With Coolant, Water, Air, Turbocharger Bypass Valve Ports, Vacuum Ports, Throttle Body Water Ports, Heater Cores, Fix Leak,etc Maximum Temperature Rating: 350 Degree F. Made of High Temperature 4-Ply Polyester Reinforced Silicone.