Reviewed By Glen W (LAKE ORION, MI) Reviewed for a 2004 BMW Z4 —4/25/2017 5:20 AM
Coil was exactly what I ordered. Came quickly and fit perfect. I replaced all six and all work good.
Looking to upgrade your ignition coil? Find out everything you need to know when choosing the best ignition coil for your year, make and model.
Know before you buy! Read customer reviews about Ignition Coils or ask our Product Experts.
There are so many different car and engine parts, it’s nearly impossible to keep track of what each one does. And, unless you’re a mechanic, you don’t really need to. But, when you have to spend your hard-earned money (and usually lots of it) to replace these parts, sometimes it’s nice to know what they do. I mean, do you really need ignition coils? Well, unfortunately, the answer is yes. But, after reading this quick summary of how ignition coils work, hopefully you’ll have a better understanding of ignition coils and their importance in your commute.