Ignition Coil, BMW - E30, E28, E24, E34

Ignition coils play a vital role in the performance, efficiency, and health of your M20 and M30 BMW engine. A bad coil will result in misfires, rough running, stumbling, poor fuel economy, and other engine issues. Also, unburnt fuel will also damage catalytic converters and O2 sensors. Diagnosis of misfires and rough running will almost always include testing the ignition coil.

This is a Genuine BMW M20 ignition coil with a two year warranty. Buying a Genuine part will usually be more expensive than an OEM or aftermarket brand but you are assured that it meets BMW's designs for fitment, performance, and longevity. It will also be the very latest design, incorporating any updates or revisions that an aftermarket brand typically will ignore.