what sparkplug for 280 merc

[msg]

what is the factory sparkplug for merc 280

[David Johns]

Champions will work, but I like the NGK BPZ8HN-10 NGK#4495. This is Merc.Tech recommended from JACOS. They really seem to resist fouling. I have 50 hours on this set with no failure. Very Pricy!!! Advanced auto or any parts place can order them for you.:D

Let's see what other S&F members come back with.

Dave

2000/280Hp, 2005 Hydrostream Voyager

[riverrunner114]

I know alot of guys that run the NGK BR 8 HS, but the BPZ is supposed to have less resistance but still enough not to drive you elec's crazy but they are pricey. theres a good article on the ngk site that talks alot about the resistance #'s.