part # 6546
referral # 1631262
anyone tell me the part # for ngk iridium plug for 2003 xb9r thanks for the help
part # 6546
referral # 1631262
what should i gap those ngk's to for the 03 xb9r?
They come pregapped.
That's the stock # for DCPR8EIX. Most of us use the DCPR9EIX, which is a colder heat rating since our motors run so hot.part # 6546
if you do end up gapping them, be careful not to break the tip. They suggest a wire gapping tool. there is a video on another thread somewhere explaining this.
alright thanks guys.. i know that they come pregapped for car but i didnt know if they would for bikes... new to the bike forums.
Thanks again,
Andy
Yeah, they come pre-gapped. I always grab a gap gauge at the counter and swap out if they don't measure .035".
thank you sir for that gap number i will do the same tomorrow when they get my plugs in.
Andy