http://www.densoiridium.com/


Ultra Fine Electrode

By harnessing the power of Iridium, DENSO is suddenly able to shrink the surface area of the center electrode - the critical component of a spark plug. Unlike a typical platinum plug that has a 1.1mm diameter center electrode, DENSO Iridium Power plugs have the world's smallest center electrode measuring 0.4mm in diameter. This means that the voltage requirements are decreased while firing performance is greatly improved.

 

Yes I run these in my car


Luciano

 

used to run them but went back to cheaper plugs

 

whats the part numbers you lot use ?

 

Ive got IK31's from Stu in my car at the moment.

 

is that the full part number for em

i got k20txr's in my bmw, prob the most comon plug ever sold

its the same as a bosch besp+7

always wondered what densos people use as i got fucking hundreds of em at work as we supply lots of companys with em, such as fensport is one of our smaller customers

 

I used IK27's

 

reason why i asked was a crushed spark never heard of that

http://www.densoiridium.com/patented...y.php#u-groove

the rest of the of the FAQ...

http://www.densoiridium.com/faq.php

intresting read

 

rapidcossie, is there a reason why you no longer use them other than cheaper plugs being available

 

i had denso's,..........one melted and the tip fell off.end off engine........now using NGK's...........(not saying it was the plugs fault....but if ur engine isn't running spot on,then u shouldn't use iridium's)

 

Always had a very very slight miss with the IK27s(same with two sets) that dissapeared after fitting cheaper plugs.

I now run BCR8E's with no issues.

 

Is that a standard RST plug?

 

Had the densos in the escort and as above, lost a tip. Used 071s from Mike ever since and never had an issue with them.

 

i run IK27's on mine with no probs

 

you tell me?

 

I run standard RS Turbo plugs

 

I use Denso. The only plug I can use with a 200 shot of gas & make it last, if you are using the correct grade for its purpose they are the best.

 

i used to run hks iridium,plugs

fukn Ł15 each and couldnt cure a miss

ava put back in bcr8es and its been spot on since

 

shocking! lol