Bosch Ignition Coil 0221504046

Ignition Coil (0221504046) by Bosch. An ignition coil is located in a vehicle’s ignition system in order to convert a car battery’s low voltage to create an electric spark in the spark plugs and ignite the fuel. All Bosch ignition coils are built to achieve or exceed OE specifications and are known industry-wide for their reliability and performance.