Re: Plugs, Wires for 89 force 125
Best to stick with carb kits directly from Mercury.
Guys have been having trouble with the aftermarket kits.
plugs Champion ul18v or NGK BUHW
Not sure, but are the plug wires permanently attached to the coils?
If you replace them, use solid wire core wire, not automotive wires.
Mercury carb kit is part number FK10103-2
Or you can order online from mercruiserparts (dot) com