Correct denso iridium plug part # for 99 v70XC

PatternFlyer · Post by **PatternFlyer** » 02 Aug 2008, 15:10

Has anyone tried Denso Iridium plugs?
I've tried a set on my Maxima SE previously. They worked great for 7 years.

Now I am try to change the spark plugs on my V70XC.

Somehow IPDusa shows with IK22 for turbo, but Denso and others shows with IQ20

Any idea?

thanks,

Ihncheol

Post by **MadeInJapan** » 02 Aug 2008, 17:13

On Volvo's I've avoided everything but genuine Volvo plugs or Bosch (and I avoid their platinums), so sorry, I'm not sure of the answer. Oh, whatever you get, make sure and gap them correctly...0.028 inches is correct.

Rsterns · Post by **Rsterns** » 04 Aug 2008, 16:23

I had gotten a set of the subject plugs from IPD, and they worked fine for a while, then I started getting random cly missfire codes. Turned out it was a non-turbo plug! Don't know if it's their cataloge, or just bad luck.

Post by **MadeInJapan** » 04 Aug 2008, 19:55

Like I said, I avoid those...I just haven't read anything good about them. If you want to save $$, just get the good 'ole tried and true Bosch copper cores (turbo or not). You might have to replace them more often but at less than $2.00 each, it's a great deal!