Champion RDZ4H
ngk Bm6a its the same plug
NO.
No, one has a j at the end and the other has a y.
I found lots of replacements for the Champion rc12yc but none for the yx. Are they the same spark plug? Why wouldn't anyone carry a spark plug for a lawn mower that's two years old?
The Champion spark plug rj19lmc should be able to replace j19lm. Many of Champions spark plugs are interchangeable with plugs with the same letter coding.
Use the same spark plug that came in it, Champion for best results.
Champion RA8HC has the same thread, seat, reach, hex size, and terminal type. I ordered a Kohler plug from Amazon and they actually shipped me this Champion Plug.
Maybe R10 its the code production of that specific spark part number The reference number or part number is WSR6F (Bosch) BPMR7A (NGK) or WSR6F (Bosch) or W20MP-U (Denso) or RCJ7Y (Champion) are the same plug, but different brands.
j8c, its same thing just the copper plus hence the c at the end, same dimensions and everything but more efficient
My 16" Craftsman 36 cc chainsaw manual calls out for a Champion RCJ7Y....if that is the same size chainsaw as yours, I would go with that plug.
your dum
It is either .035 or .040. Are you positive on the 205HP? I have same motor, 175HP. Running Champion RV8C Plugs.