'95 Johnson 112 HP spark plug question

kjdunne

Petty Officer 1st Class
Joined
Sep 22, 2007
Messages
370
I looked in the BRP online parts listing for the correct plugs for this motor. It lists Champion QL82C, it also has QL77JC4 and QL16V as "optional". I know the QL16V is a surface gap plug. What's the difference between the other 2, and what would determine using QL82C or QL77JC4?
 

boobie

Supreme Mariner
Joined
Nov 5, 2009
Messages
20,826
Re: '95 Johnson 112 HP spark plug question

The QL82C is hotter. Depends on what type of running you're doing.
 
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