2000 Mercury Mystique Engine Control Unit ECU XS2A12A650XC Module 142 4L6-B1

2000 Mercury Cougar Engine Control Unit ECU XS2A12A650XC Module 948-6D5

2000 Mercury Cougar 2.0L M/T Engine Computer Control Module ECU XS8A-12A650-AD

2000 Mercury Cougar Engine Control Unit ECU XS2A12A650XC Module 442-7C4

2000 Mercury Sable 3.0L OHV Engine Control Unit ECU YF1F-12A650-ACB Module

2000..00 MERCURY COUGAR ENGINE CONTROL MODULE/COMPUTER..ECU..ECM.PCM

1999-2000 MERCURY COUGAR Engine Computer Module Unit ECU ECM XS8A-12A650-GD

85 86 FORD MERCURY THUNDERBIRD COUGAR ECU ECM ENGINE CONTROL MODULE E53F 12A650