Product Type: Radiator | Replaces: KI3010128 2339 253104D901 2476 8128 CU2898 8862 | Bottom Header: 1 15/16" x 30 15/16" | Core Size: 18 1/16" x 31 5/16" x 1" | Manufactured Material: Plastic / Aluminum | Rows: 1 | Top Header: 1 15/16" x 30 15/16" | Source: Aftermarket .