Ignition coil systems ("Rails")

NGK ignition coil systems - also known as "rails" - are comprised of multiple pencil coils integrated into one component
Ignition coil systems from NGK

This ignition coil type is comprised of multiple ignition coils, which are combined to form a single, compact component. All ignition components are connected to the spark plugs in one step. This type also includes so-called "rails".

Related topics

Ignition cables: In order for the ignition spark to jump over, the high voltage generated in the ignition coil must first "flow" through the ignition cables to the spark plug.