SILLA RADIATOR, ALL ALUMINUM, 1-ROW, NEW -- 16.5 x 16.5 x 1.25 in. core size, 1.5 in. Inlet size, 1.75 in. outlet size, 3.13 x 17.5 in. top header, 1.63 x 16.75 in. bottom header; With 6 in. transmission oil cooler; Engineered and manufactured under the highest quality standards; Effectively boosts engine functions; Distinguished for outstanding, reliable, and efficient performance; With lifetime Silla limited warranty.