Engine Computer Programmed/Updated 1999 Mercury Cougar 98BB-12A650-CFC YEB2 2.5L

Engine Computer Programmed/Updated 2000 Mercury Cougar 1S8F-12A650-FC NWK2 2.5L

Engine Computer Programmed/Updated 2001 Mercury Cougar 2.5L PCM ECM ECU

Engine Computer Programmed/Updated 2001 Mercury Cougar 1S8F-12A650-KC CDP2 2.5L

Engine Computer Programmed/Updated 2001 Mercury Cougar 1S8F-12A650-JB XUT1 2.5L

Engine Computer Programmed/Updated 2001 Mercury Cougar 1S8F-12A650-FA NWK0 2.5L

Engine Computer Programmed/Updated 2001 Mercury Cougar 1S8F-12A650-JC XUT2 2.5L

Engine Computer Programmed/Updated 2001 Mercury Cougar 1S8F-12A650-FD NWK3 2.5L