87 90 hp mariner champion plugs

[13crazyhorse]

I have a 1987 90hp 3cyl mariner outboard. I'm having trouble finding the correct Champion spark plug recommendation for it. It currently has L76V in it but I'm not sure that's correct. Any info would be appreciated. Thanks.

 

[usskydvr]

Re: 87 90 hp mariner champion plugs

Here are the plugs recommended from the Service Manual.
NGK-BUHW-2 or AC-V40 FFK or
Champion L78V

Inductor Plugs: NGK-BUZHW-2 or
Champion QL78V

 

[njrextreme]

Re: 87 90 hp mariner champion plugs

Go with the NGK's. Champs suck.

 

[latin monkey]

Re: 87 90 hp mariner champion plugs

i agree, go with the ngk plugs