NGK (Japan Special Pottery) Ignition Coil U5248 4-piece set for a car.
The ignition coil has excellent performance due to the advanced technology and strict quality standards of the ignition system cultivated in many years of history of NGK spark plugs.
In an internal combustion engine that uses a spark plug, a high voltage of 20,000 - 35,000 V is required to discharge in the combustion chamber of the compression process. Ignition coil is a type of transformer that converts a 12V battery voltage to the high voltage required to discharge the spark plug.
This product is a pencil coil type, so it attaches directly to each spark plug, so no plug cord is required.