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Stock # 4D81 This is a good tested ecm or engine computer for a 2003 Ford Focus. The part # is 3S4A-12A650-KC. It comes with a 90 day warranty. Make sure your part number matches before ordering. Computer may need to be reprogrammed to your vehicle.
Stock # 4D81
This is a good tested ecm or engine computer for a 2003 Ford Focus. The part # is 3S4A-12A650-KC. It comes with a 90 day warranty. Make sure your part number matches before ordering. Computer may need to be reprogrammed to your vehicle.