In older vehicles this is done via an Ignition Distributor, with newer vehicles using Multi-Outlet Coils with Ignition Leads connected directly to the Spark Plugs. HT Leads, ignition cable, plug leads, ignition wires.
The HT Leads Ignition Cable Kit 73722 Intermotor 19901-87B84 19901-87B87 is ideal for vehicles with an oil bath type ignition system.
