One Fits International Fits Navistar Charge Air Cooler 25 38 x 18 34 x 4 516 Fits International Truck Models 5500i, 5600i, 5900i Years 20042009 Tech InfobCORE HEIGHT 25 38CORE WIDTH 18 34DEPTH 4 516INLET 4OUTLET 4HEAVY DUTY BAR PLATE CONSTRUCTIONFits INT’L Fits NAVISTAR CHARGE AIR COOLERSITS ALONG SIDE THE RADIATOR WITH INLET AND OUTLET PORTS VERTICAL TO EACH OTHERbReplaces Part Numbersb 1S180035, IE5266, 1E5266, 1E5608, 1S5266D, 1S5608, 2509894C91, 2586055C1, 2509896C1span