This contact point set is intended for ignition systems of classic Citroën DS petrol engines. The set works as a switching element inside the distributor and controls the opening and closing of the primary ignition circuit. This enables the generation of a spark in the ignition coil. The contact surfaces are designed for stable electrical conduction and even wear. The construction fits into the existing distributor housing and connects to the original mounting points. The set supports reliable engine starting and steady engine running within the design limits of a mechanical contact based ignition system.

