spark plugs for merc 6hp

[yellowbelly]

i have a late 80's early 90's 6hp 2cyl. its in a well i cant read the # its used as trolling motor and ran like crap last night and i dont know when they were changed what kind dose it take?

 

[Dunaruna]

Re: spark plugs for merc 6hp

Ngk Bp8h-n-10

 

[yellowbelly]

Re: spark plugs for merc 6hp

is there a cross reference with champoin or ac? and what the gap? thanx