25 7/8 in. x 19 1/8 in. x 3 1/8 in. Core 4 in. Inlet / 4 in. Outlet
2001 Peterbilt 330 equipped with 7.2L L6 Diesel Turbo, 6.6L L6 Diesel Turbo, 14.0L L6 Diesel Turbo, 10.8L L6 Diesel Turbo
25 7/8 in. x 19 1/8 in. x 3 1/8 in. Core 4 in. Inlet / 4 in. Outlet