10 0 International DT466 EGR Cooling Assembly $50 USD Good used Water Supply Housing, houses the thermostat. It is responsible for helping to circulating coolant throughout the engine to maintain proper operating temperatures. Used on trucks... ConditionUsedStock Number30W-1841983-STK MLS Number12303114CategoryCooling Assemblies (Rad., Cond., ATAAC) Last Updated8/19/2025 LocationBig Lake, MN, US Sold ByQuality Bus and Truck Parts (844) 580-___ SHOWNUMBERCall Seller Email Seller Save More Info