Ignition Coils - Toyota, Denso, YEC [Yamaguchi] (1 Viewer)

[apdxyk]

Just an update on what works for more than a few weeks..

Denso 673-1303

YEC Flamma IGC107F

Toyota 90919-02230

Toyota part number is at the best price point on the nefarious auction site right now: 50% of Denso (under $30), if you buy a new part from the bulk packagers. I have installed all of them 30k miles ago, and they still work, hence the update and the recommendation. 2, 2 and 4 installed in the order listed.

 

[ClassyJalopy]

@apdxyk could you please share your experience with them so far? How many miles since you put these on? Any issues?

 

[apdxyk]

All of the above were installed as an experiment back in November of 2015 on my 2004 LX, all of them are still running well. The vehicle was at 156k miles, now it is at 213k miles.
I also put new boots on the coils during the spark plug changes, a major culprit in coil failures IMO. I had also posted pictures of seemingly good boots that are damaged in so many ways upon more close examination.

Here it is: Ignition Coil Boots Preventive Maintenance
[I've learnt about the boots when I was running a commercial fleet in past and driving professionally myself on a different platform]