Consistently high quality, a comprehensive applications catalog and time-proven performance make NGK an excellent choice for all your replacement part needs.

What is a ignition coil?

An ignition coil is used in the ignition system of an engine to transform the battery voltage to the much higher voltages required to operate the spark plug(s). The spark plugs then use this burst of high-voltage electricity to ignite the air-fuel mixture.

What are the symptoms of a failing ignition coil?

Loss of Power. Check Engine Light Poor Fuel Economy Misfiring Engine Stalling

Can you drive with a broken ignition coil?

Yes, however, the drive will be extremely uncomfortable and the vehicle will behave erratically in terms of engine performance.

Can i replace just 1 ignition coil?

If one ignition coil requires replacement, then the others shouldn't be too far behind, it is highly recommended to replace all your ignition coils in 1 shot to avoid downtime.