I tried to change my plugs yesterday and I bought some NGK BKR6EK.
I lookede at my old plugs and the don't have the copper piece above the porcelain. The part that goes into the wire. They just have what looks like a stud... So I disregard that and I try to install them. The plug won't go all the way into the wire.
These are the right plugs, correct?
What is going on here? I've never seen this before...
:confused:
HELP. My plugs ar4e toast and I need to change them.