225 optimax

[Mikie]

Does anyone know what the NGK spark plug # is for a 2005 225 Optimax? One # I have is IZFR5G.I think this might be it ,but I also have about 2 others it could be. When I try to look it up they show up to 2004 and then skip to 2006. I'll call a dealer if no one knows.

 

[Superbad]

http://www.ngk.com/results_appOther.asp?otherMotiveID=218165&mfid=1

I'm sure you've looked here, but the 2006 should be the same as the 2005. I hope this helps.

 

[m17glock]

thats the one emoThumbsup i just had to buy a set myself as someone had AUTOLITE plugs in the one i got and it wouldnt pull over 4300rpm with those in it. (also the gap was nearly .045)
gap them to .032-033

advance here in cleveland had them for $9.99 each $65.78 tax and all for a set of 6

that same plug goes all the way back to the 2000 225's