... :+/-0.5mm High temperature Cooling water hose for heavy truck parts1.EPDM rubber hose,used for water hose of machines,Temperature range:- ... 40~150°C. NBR rubber hose,used for oil hose of ... etc.3.Color: Black, Red, Blue4.Usage: for engine air intake, exhaust, water, oil resistance, turbocharger, radiators,intercoolers, oil application ...