1 0 Mack MR611 Charge Air Cooler (ATAAC) Newly Listed $788.34 USD 1984-2007 Mack MR400, MR600K, MR600P Tube and Fin Charge Air Cooler, Design Style Tube and Fin, Height 23 7/16, Width 18 5/16, Depth 2 1/2, Inlet 4 inch connection, Outlet 3 inch... ConditionNewEngine ModelNAFits To Make(s)MACKFits To Model(s)MR611Stock NumberKEY HDH010263 MLS Number14064049CategoryCharge Air Coolers (ATAAC) Last Updated12/30/2025 LocationLansing, IL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info