Ignition coil Denso or OEM Audi

I found aftermarket Denso brand to be quite good. Been on my 07 highlander for years.

R8 coil packs definitely work better IF you’re tuned.

Don't mess with anything other than Denso for either. OEM is the way to go, especially if you are trying to fix something with the old "parts cannon." I got a Denso coil from Walmart for a good price, around $75 ea.

I used Denso replacement coils on my '09, they're the OEM Toyota coils with the Toyota part number ground off

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

I got all 6 of my ignition coil for my 4Runner for the price of one at autozone. They were Denso oem for Toyota.

I just I bought this Denso coil for my LX470. By all accounts its the exact same part and the 'yota forums agree.

I found some coils made by denso 673-9303 (i.e. Toyota) on Amazon for around $18 each. They've been troublefree since I put them in about 1K miles ago. My original Audi coils had 81K miles on them. They greatly improved the low speed shift quality and idle smoothness after I put them in.

There is one benefit to running R8 coils on a stock TSI. They seem to be a hell of a lot more reliable.

I replaced the old ignition coil with a Denso one. The car is running great after the replacement.