View 2 Photos View 0 Videos Western Star 4900FA Charge Air Cooler (ATAAC) for a 2015 Western Star 4900 FA $1,295 USD GOOD USED COOLANT ASSY, Engine Make: Cummins, Engine Model: ISX/Signature ConditionUsedFits To Make(s)Western StarFits To Model(s)4900 FAWill Fit Year(s)2015Stock Number101425-3 MLS Number13958423CategoryIntercoolers & Charge Air Coolers Last Updated7/11/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info