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Proper Spark Plugs & Ignition coils?

Posted: Mon Aug 11, 2014 8:08 pm
by OldPontooner
I have a 1986 force 125hp boat motor. I need to purchase 4 spark plugs and 4 ignition coils for the motor. Can anyone please tell me what spark plugs to buy and what ignition coils to purchase? As I am new to boat motors, any and alllllll help would be greatly appreciated.

Re: Proper Spark Plugs & Ignition coils?

Posted: Tue Aug 12, 2014 8:58 am
by curtiscapk

Re: Proper Spark Plugs & Ignition coils?

Posted: Tue Aug 12, 2014 9:01 am
by curtiscapk
depends on you model this is the first one in the list

http://www.boats.net/parts/search/Merc/ ... parts.html

number 46 on this one.