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Tohatsu TLDI 90 MDA2 2002 model Spark plug enquiry

G

gazzagary46

New member
In the manual that came with my engine it quotes Champion RC10eec plugs.

I have tried to find these without success.I dont think they exist any more. I see on later models 90B they quote NGK pzfr6h.

Is that what i should now use and what is the relavent gap please on NGK is it the same 1.0mm as suggested on Champion plugs? My engine has between 90 and 149 hours according to the tac and light codes and I have changed twice in its life the last time being three years and 50 hours ago. Is it worth changing the plugs with such few hours although two years?

thanks Gary
 
The new plugs are the superceded part. They run cleaner longer, have a hotter spark, and are more expensive as well. Inspect your current plugs to see what they look like. At 50 hours, they may be due.
 
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