Freightliner Century Class Columbia M2 112 Business Class Heavy Duty Truck Radiator Fits: 2004-2007 Freightliner Columbia & Century Class or 2003-2007 Freightliner M2 112 Business Class w/ Caterpillar C13 & C15 Engine Two-Year, Unlimited mile, Nationwide Warranty - OE Style HD Plastic Tanks (not aluminum) Core Height: 41.75 Between the Tanks; Core Width: 30.625 Wide - Fin Area Only; Thickness: 2.0; Inlet: 2.5 Outlet: 2.5; Oil Cooler: Yes High Quality, Direct Fit Replacement FOR OEM NUMBERS LISTED FREE SHIPPING!