F4I spark plug part number?

[*Tanus*]

my bike has been running kinda crappy, thought about how to fix and relized Ive ran the same plugs since I got the bike, like 5 years ago, and guessing they are probably the originals, like 10-8 years old and god knows how many miles, probably alot cause I ride this thing everywhere.

Soooo, does anyone know the part number for these?

I think Ive heard the oems are like $15 each, but you can get some cheaper for like $5 each.

I ask cause Im gonna try getting them at autozone instead of the honda dealer. thx