NGK spark plug options

[Jonnyteabag_imp]

Hi, firstly please forgive me if this has been posted before but here in the UK NGK only have one spark plug listed for our bikes - LMAR8A-9S, which we all know is just the standard type.
I see that upgrade "high performance" plugs have been found listed in Japan, but I found that the Honda Africa twin uses the NGK iridium version of our standard plug and has the all important stainless sealing washer.
Part number SILMAR8A-9S (90992)

These are super expensive here in the UK but they will be easier to find as the Africa Twin is very popular world wide.
Just another option for any high milers on here that hate changing plugs! LOL!

Ride safe folks,
JT

[Davidjill_imp]

Hi, firstly please forgive me if this has been posted before but here in the UK NGK only have one spark plug listed for our bikes - LMAR8A-9S, which we all know is just the standard type.
I see that upgrade "high performance" plugs have been found listed in Japan, but I found that the Honda Africa twin uses the NGK iridium version of our standard plug and has the all important stainless sealing washer.
Part number SILMAR8A-9S (90992)

These are super expensive here in the UK but they will be easier to find as the Africa Twin is very popular world wide.
Just another option for any high milers on here that hate changing plugs! LOL!

Ride safe folks,
JT

I thought that the s on LMAR8A-9S stood for Stainless washer these are about £13.50 in the UK from places like Demon Tweeks. Who incidently have SILMARA-9S on special offer with 52% off

https://www.demon-tweeks.com/ngk-iridium...lsrc=aw.ds