Owner reviews for ignition coil

Honda OEM Denso coils only. This other stuff is junk.

As far as cheap goes, Standard is pretty good.

My 2018 did the same thing and it ended up being the ignition coils and spark plugs that needed replacing.

I’ve used Duralast coil on a bmw with no issue and lasted over 60k when I sold the car. It was identical to the Delphi coil.

Those coils are reliable. I generally don't recommend replacing GM coils unless there's a circuit code for a specific cylinder, and I try to confirm that by swapping coils. Random misfires (P0300 Code) are almost never the coils. Cylinder specific misfire codes should swap coils around with the new plugs to confirm. The plug usually fixes the misfire. The code might move with the coil, indicating the coil is the problem. Or the code may stay on the same cylinder, in which case the wiring and fuel injector need to be checked.

Had a fairly cheap set of NGK coils from rockauto, been running them for 3 years now without issues.

In my experience the Bosch ones last 100k miles. I've sold and installed thousands and I'm not sure I've ever warrantied one.

The R8 coils are cheaper then the standard Bosch coils so cheaper if nothing else.

Delphi quality has drastically dropped over the past 2 years. We’ve gotten multiple DOA units, and ones that fail within 6 months.

I never use aftermarket coils, nor would I. I have taken out too many bad ones. In fact, a friend put a set of some parts store coils in his daughter's Tiguan, and two weeks later one died.