The Freightliner Columbia and Cascadia 2007 through 2008 Downflow Radiator is a durable and efficient radiator designed for Freightliner trucks. It features stainless steel crimp and wrap-around side rail construction, as well as a combination of plastic and aluminum construction materials. With a core height of 42 1/8 inches, a core width of 38 inches, and a depth of 2 1/4 inches, this radiator offers optimal cooling performance. It also includes a 2-row design, an oil cooler with 12-inch centers and 3/4-16 SAE fittings, and a downflow radiator type. Compatible with various Freightliner models, this radiator is a reliable choice for truck owners.