Contact name:Frank My skype:frankcao.201 emeail autosales1090()hdautopart.comm Aeroflow designs and manufactures premium quality silicone hose for the Performance Automotive Industry, Transport Industry and Industrial applications. Whether it's silicone heater hose, vacuum or high temperature silicone turbo hose, Aeroflow has the right products for your demanding applications. 5 ply Working temperature -60 to +180 Celsius ( -75°F to 350°F) Excellent ply adhesion from the inner core to the outer layers Weather resistance to: harsh sunlight, dry conditions and rain water Great retail packaging for easy display and product protection Not recommended for use with oil and fuel More available models as follow: