I went to start my bike today and it was a no go. it was cold out, and i ran her the other nite( real cold) not knowing it would damage plugs.

To make the long story short, i pulled my plugs and ran down to the local parts place (autozone).

I had some autolite 4302 plugs in her, and wanted ngk's. they didnt have anything in stock, or even the right numbers. So i tried advanced. Again, nothing in stock, or in the computer. So i looked up the f41 (same year) and it showed the same autolite 4302, with a champion and a ngk plug. When the guys tried to cross reference, nothing came up on the plugs.

Well, now after som research i see that the correct plug for our bikes is the IMR9C-9H. I had ordered the IMR9A-9H, which has a slightly different end type config.

I then searched on NGK's website and found this info, saying the f41 and 954rr use the same plug. It had a cool chart, which i copied to my computer which gives all the info on the most popular bikes, including their oe number as well as their suggested race plug number

I just figured that i would share this chart with everyone on here, who knows when someone may need it. Hope this helps.



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link to the NGK Spark Plug suggestion chart online can be found at http://ngk.com/glossaryImages/190.jpg

-tim-

 

hmm good info but advanced auto parts has the NGK plug for the 954rr.. atleast the one by me does

 

Yeah I think it's region specific, some stores may or may not have them in stock, I searched for that plug number at local auto parts stores around me to find prices to post in another thread. I think I searched Checker Auto (AKA Schuck's, Kragen, etc.) and they had them in stock in my area. BTW, someone also suggested http://www.sparkplugs.comfor the best prices for the IMR9C-9H...$11.71

 

ya 9 bucks for them around here from advacned.. like 17 - 20 from stealership

 

advanced had the plugs next day, they were 43bux for 4. so 10bux per plug plus tax.

 

ya not bad, considering dealership prices...

 

No one in my area carries them. We do not have advance auto in our area. I buy from a local speed shop that is an official NGK dealer. 11 dollars a pop.