PSA OE 5941.44 ignition distributor cap for selected older Citroën and Peugeot petrol vehicles equipped with a BOSCH distributor ignition system. It typically features five high-voltage terminals for a four-cylinder engine, with four terminals for the spark plug leads and one central terminal for the ignition coil lead. It uses bolted mounting and SAE-type high-tension lead connections, distributing ignition voltage to each spark plug in the correct firing order.