CSF 3244 Radiator Core Dimensions : 18 1/8 x 19 9/16 x 15/16 Core Dimensions : 18 1/8 x 19 9/16 x 15/16 Core Dimensions : 18 1/8 x 19 9/16 x 15/16 One Year Replacement Warranty Meets or Exceeds OEM Specifications