I was going to replace my spark plugs and I noticed that my plugs are extremely dirty. They look cooked. They are not oily but seem to have carbon on them and have a red tint to them like rust. These plugs are about a year and a half old. They are the denso iridium plugs. What does this mean?
Also what spark plugs do you all recommend?

 

DUDE SORRY BUT, WHO IS THE BLOND IN YOUR SIG?

 

Well, judging by the file name, I'd take a wild guess that she's Jaime Pressley.

As for sparkplugs, use the OEM NGKs

 

ugh... anyway

NGK for max only. Put what came with the car, laser platinum NGK's.

 

Yes its Jaime Pressly

 

Just get Ngk Double platinum!

 

What about the condition of my plugs. Is that normal wear and tear or do I have a problem. Too lean or rich?

 

Gotta get a closer pic of the Tip for us to tell

-matt

 

We need more information. How many miles did you put on those plugs?

 

My factory ones looked almost like that at 45k. The insulator had a reddish tint on them. Car ran fine

 

Jaime that's for sure!
Get NGK Platinum PFR5G-11