Looking to replace the spark plugs in the S and was wondering what the consensus was on which ones to use? I'm looking at the NGK's 7746 plugs and was considering their iridium plugs, but at $20 a pop, i think I'll pass.

Has anyone used Champion's Iridium plugs? Since they are at the same price of the laser Platinum and Iridium is supposed to be better.....plan on heading to the store in the next 30 minutes, so a quick response would be great.

 

Considering how infrequent you change spark plugs, I would buy what is recommended.
Pay to play.

 

OEM plugs are the best for a non-FI car. But they are expensive. They can be had at some NAPA stores.

 

Whats a good plug for a FI car?

 

Something colder...post up in the FI forum for suggestions.