[quote author=Renno link=topic=8889.msg105815#msg105815 date=1218813807]
Personally I would stick with the NGK Plugs, I wouldent use the Denso Iridiums at all. There has been a fair few issues with disappearing tips. I think Halfords do the PFR6B.
Damo
[/quote]
Fully agreed. Stick with the NGK's. And as said been issues with tips breaking off on some of the Densos.