Shop new and used Sterling L9500 Charge Air Coolers (ATAAC) on MyLittleSalesman.com . Compare active listings with prices from $300 to $1,095. Sellers include Holst Truck Parts, Badger Truck Parts Ltd, and Arkansas Truck Center. Filter by condition, price, or year to find the Sterling L9500 Charge Air Cooler (ATAAC) that fits your job.