Denso is what I run and never a problem.
Truly you can’t get anything but the Denso coils. There’s no money buying and installing twice.
Have to use Denso coil packs. All the cheap ones are crap.
If you go to Autozone and open the box of their 2004-2005 coil pack, IF it has a "Denso" or "Made in Japan" sticker on the bottom, it's 100% OEM.
Running much better now. Will eventually replace the other three ignition coils, but those Denzos are $90 a pop.
I did manage to find the oem plugs (12290-rb1-004) for $32 each from hondapartsnow.com and Denso coils from AutoZone (673-2312) for $65 each shipped.
DENSO 6731309 Direct Ignition Coil - Coil on Plug. DENSO coil interchanges with OE Diamond coil; OE Quality Replacement Part
i just changed them for the oem Denso and so far car runs good hasent turned off
Couple years ago I put a full pack of MSD coils on it, and they ran amazing right off the bat, and great for about 3 years before I had a coil fail on me while I was camping.
Soooo many burnt up MSD ignition coils. We tried our best.
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If choosing ignition coil across many manufacturers, check the part ranking. If your choice is down to two brands, the PartReview part comparisons help.
We compare ignition coil across these categories:
In March 2026 on PartReview, ignition coil Denso were overall better than MSD.
In March 2026 on PartReview, ignition coil Denso were overall more popular than MSD.
By vote balance, ignition coil Denso surpassed MSD:
By number of reviews, ignition coil Denso surpassed MSD:
In March 2026, according to PartReview, ignition coil Denso led more car-specific ratings than MSD:
Denso are chosen by owners of cars such as: Honda Fit, Volkswagen Passat, and others.
Ignition coil MSD have not yet taken leading positions in car-specific ratings. You can help by adding a review and specifying your car.
If this comparison didn’t fully answer your question, there are many others on PartReview.
For example, comparisons of ignition coil Denso with: Bosch, DELPHI, NGK, APR, HITACHI, OEM Volkswagen, BERU, Bremi, Duralast, OEM Audi.
Also available: comparisons of ignition coil MSD with: Bosch, DELPHI, NGK, HITACHI, APR, OEM Volkswagen, BERU, Bremi, Duralast, OEM Audi.
You can also see who is better among other ignition coil manufacturers: Bosch or Denso, Bosch or DELPHI, Bosch or MSD, Bosch or NGK, Bosch or APR.
