This Ducellier rotor is designed for Citroën models such as the CX (1974-1985), GS, AMI, AXEL, and Peugeot 104. It is a crucial component of the car's ignition system, responsible for directing high-voltage current from the coil to the spark plugs. With its precision and durability, this rotor ensures optimal engine performance. Easy to install, this part helps maintain smooth ignition and extends the engine's lifespan. Replace your old rotor in time to prevent engine misfires and improve the overall efficiency of the vehicle.