Ignition coil Bosch or DELPHI

I have Bosch in my 2015 currently with no issues for 30k miles so far

I’ve ran Bosche in all my M3’s with great success.

I’ve used Bosch without issue as well.

I've a 09 E89 3.0 and went with the Bosch coils about 2 years & 20k miles ago and haven't had any problems yet

I got my coils on eBay and haven’t had any issues in 3 years and still going strong. They are delphi brands so those are pretty good too.

Got mine from Rock Auto and have no issues. I grabbed Delphi brand per recommendations from forum posts.

I have a Y2014 2.5L JSW. I went to the BOSCH (a lot cheaper) route and 10K miles later, no problems.

I bought four of these from the Audi dealership and slapped them into my MK5 GTI when I replaced the spark plugs. They work but they aren’t any performance upgrade. I got ‘em because the car is also red ????

Coils: buy Bosch or Delphi coils. DO NOT BUY THEM OFF OF AMAZON. You would be better off leaving them then replacing them with an aftermarket brand.

But, its Bosch ignition coils had a defect and were being recalled.