2004 Ford Mustang 3.8L MT ECU Engine Computer Control Module 4R3A-12A650-NC OEM

Programmed 2004 Ford Mustang 3.9L Engine Control Unit 4R3A-12A650-ADA

Programmed 2004 Ford Mustang 3.8L Engine Control Unit 4R3A-12A650-MC

Programmed 2004 Ford Mustang 3.8L Engine Control Unit 4R3A-12A650-MB

Programmed 2004 Ford Mustang 3.8L Engine Control Unit 4R3A-12A650-NB

Programmed 2004 Ford Mustang 3.8L Engine Control Unit 4R3A-12A650-NA

Programmed 2004 Ford Mustang 3.8L Engine Control Unit 4R3A-12A650-KC

Programmed 1994 Ford Mustang 3.8L Engine Control Unit F4ZF-12A650-LA