I know there are a million threads on sprak plugs, but i havent found one that addresses my issue. Sorry is there is a thread.

I just got NGK (v-power) BKR7E plugs. They are not copper. Does this matter. Everytime I have seen them and heard about them they were copper, wondering why mine aren't and if it even matters?

 

good question i dont think it would make a huge difference none that you would notice i would guess

 

Yes those are copper plugs !

 

Just talked to NGK and they said it didnt matter. They have just switched from the gold ionized coating (copper) to the platinum/silver coating, this is better resistance against corrosion.

Thanx guys.