Hi all

are nippon denso br9ecm spark plugs okay to use on the mc21.

thanks

well you mixed them up in the first place, br9ecm's are made by NGK

but the nippon denso's w27emrc are also honda recommended replacements

http://www.nsr250.net/forums/viewtopic.php?t=6245&highlight=

i agree, these are being advertised as nippon denso br9ecm's thats why i asked if i could use them, as i thought this might have been one of them strange collaborations between denso and ngk.

so i guess the bloke that is advertising them might be sending me a line.

thanks

lol no wonder, he'll probably give you some other plug if he doesnt know his ngk's from his denso's

but he might give you the ngk br9ecm's at the denso price which would be good!

he eventually admitted he wasn't selling the br but these W27EMR-ZU at £3.50 each is it a good price and will these work as they have a ZU after the r no C as stated on the site.

thanks

From what I understand the exact match for the BR9ECM is the W27EMR-C.
The EMR-ZU is a match for the BR9ECM-VX that plug has a platinum centre electrode. So a better plug. £3.50 IS A BARGAIN. Normal retail £6+
Personally I like Denso plugs, as good if not better than NGK.

Shame Denso don't do a half price R5300-A-95 or R5300-A-10 equivellant!
_________________
Andy.
NSR-WORLD.COM

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