Here is a New Original Ford Right Hand CABIN Air Filter Element for a 1997 1998 1999 2000 2001 2002 Mercury Sable. The filter measures about 12" by 4 1/2". This is Motorcraft number FP-17 and Ford part number F7DZ-19N619BB. You can't go wrong with new original Ford parts. Thank-you for looking. (RPBox1)