... hose Size tolerance:+/-0.5mm High temperature Cooling water hose for heavy truck parts1.EPDM rubber ... , Blue4.Usage: for engine air intake, exhaust, water, oil resistance, turbocharger, radiators,intercoolers, oil application ... and other systems.5.We can produce any type according to your requirements.6. Some models ... requirements Packing fully. High temperature Cooling water hose for heavy truck parts