rubber oil hose 1,Material:EPDM, NBR, ... toxic tasteless,anti-ozone, oil resistantanc rubber oil hose MaterialEPDM, NBR, NR, Silicone, etc.ColorBlack ... turbo, intercooler and radiator, busAdvantageStop air, water and dust enter the machine system, protect the ... ozone, bear burning , oil resistantanceResistant to oil,water,ozone,dustCustomers designs and specifications are acceptedRapid development line ...