Siemens engine management ECU part number 55352666 as fitted to Vauxhall Vectra C 1.8

This ECU will need to be programmed to your vehicle with specialist equipment before it will start or send me your original ECU & then it will be PLUG & PLAY

Check the part numbers on your original unit to ensure correct fitment. If you are not sure then send me your UK reg or VIN/Chassis number and I will check.