The Honda PCX / Forza / ADV150 / SH Forums

new guy here, I rode my 2020 PCX150 yesterday and all was fine. it has been 57 miles since my last fill up of gas, today I went out and it turns over and over and over but will not fire.
so my thoughts are bad fuel? filled it 57 miles ago s it should be find.
spark plug... pulled it and not sure I like the looks so I went to 3 auto parts stores to find the NGK MR8K-9 plug and none of them can find it. so I called the local Honda dealer and he says it is not available. this seems crazy to me. I went to ngk.com and a search says not found. what's the deal with a spark plug.? I think I need help from the gang please

The plug may have been superseded by another part number.
I'd probably just buy a plug from my local Honda dealer and let them sort out the proper plug and number.
You can order this plug number, (NGK MR8K-9) but the shipping costs will probably be more than the cost of the spark plug.

"Revzilla" has it listed... along with a "related fitment" chart that covers the Honda PCX for 2019–2022-year models.... all show fitment for the same plug.
But if you pull up any of the other year model's parts list, they show a different plug/part number.

Here's a link to Revzilla's site for this plug. The 2020 Honda PCX part's schematic shows the plug (listed as part # 12)
The 2nd link is for the spark plug itself. NGK MR8K-9 is listed as Honda part # 31918-K97-T01.

https://www.revzilla.com/oem/honda/2020 ... -motor-vnm
https://www.revzilla.com/oem/honda/hond ... id=1759943

Thanks for the help
I tried to add it to the shopping cart and it says out of stock
I called my Honda dealer and they said it is not available so I am going to take the old one to them today
It seems crazy it is this hard to get a plug
4 local auto parts stores say there is no cross reference for it and that they can’t order it

Most General parts stores dont carry bike plugs. Go to a powersports store.

Every site calls for a "CPR7EA9" so try that. Amazon next day delivery.

alternatively you can use ngk cr9ei or cr9eix. These are candles that are easy to find and they work just fine... See my pág.

alternatively you can use ngk cr9ei or cr9eix. These are candles that are easy to find and they work just fine... See my pág.