The elusive NGK MR8E-9 spark plug
So it appears that our 2017+ 650's uses a different spark plug than previous generations. It's a standard (as in non-iridium) NGK MR8E-9, aka # 90527. OEM part number is 09482-00646.
These appear to be available nowhere in the US other than Suzuki dealers, which means they're way overpriced. Can't find any alternatives cross-referenced. Don't even see them on NGK's site.
Anyone find a reasonably-priced source for these? Local auto parts stores can't even find that they exist.
Last edited by brock29609; 02-20-2019 at 11:23 AM.