1991 johnson outboard plugs

[kuzzie]

I have a 1991 Johnson 200hp vro and also a 1991 9.9 kicker can someone tell me the correct plugs for both motors.

 

[npd4432]

Re: 1991 johnson outboard plugs

QL77J4 Champion for the 9.9
and QL77JC4 for the 200. Both gapped at .030.

 

[ezeke]

Re: 1991 johnson outboard plugs

Champion QL77JC4 gapped at .030 is the recommended plug. http://continuouswave.com/whaler/reference/BRP/SparkPlugChart2008.pdf

 

[kuzzie]

Re: 1991 johnson outboard plugs

Thank You gentlemen