Can the 5SFE use iridium plugs?

[Ken4]

Instead of the twin ground platinum. Does it increase HP? What are the pros & cons?

[brink]

http://www.toyotanation.com/viewtopic.php?t=8273

[Zeek321]

thats waht everyone tells me, you wont notice a difference. even with the bosh 4+. anyways, if you're gonna buy spark plugs i suggest going with the NGKs wich are almost like factory... i bought ACDelco and i had them for about 4 months and they went out, i changed my spark plugs last week to NGKs...

[jaguar]

ACDelco, I thought they did a good job ? and 4 monts = how many kms to you ?

[Ken4]

Originally Posted by brink

http://www.toyotanation.com/viewtopic.php?t=8273

Thanks!

I noticed new toyotas use Iridium plugs and the owners manual recommend replacement at 100,000km!

[Zeek321]

Originally Posted by jaguar

ACDelco, I thought they did a good job ? and 4 monts = how many kms to you ?

I think i got about 15 - 18,000 miles on them. totaly burnt...