Old Evinrude 4hp

[Time2Go]

Working on an old Evinrude, 2 cylinder 4hp outboard. (E4RLCSS)
Specs call for Champion L77J4 spark plugs which I can't find anywhere.
A salesman suggested going with L77JC4
Will they work?
Cheers
Neil

[hobopacket]

I had to do the same thing although I check out equivalent from other manufacturers. I think there are charts out there that have equivalent plugs. But I do believe their recommendation will work just fine. Mine was a 1961 3hp evinrude.

[GordMay]

Originally Posted by hobopacket

... I think there are charts out there that have equivalent plugs...

Indeed.
Replacement spark plugs for Champion L77J4: Champion L77JC4
Champion L77J4 - Alternative spark plugs