What spark plug for Zenoaa G-26?
#1
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I live a long way from any hobby shop, so going to get a new spark plug for my G-26 doesn't make a whole lot of sense.
So my question is, is there a more common spark plug ( like a Champion, for example) that will work in this engine?
Thanks much,
Mike
So my question is, is there a more common spark plug ( like a Champion, for example) that will work in this engine?
Thanks much,
Mike
#5
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<h2 id="prodTitle"><span id="prodTitleBrand">On the Zenoah Engines, it is best you look and see what is actually in the engine already. There are a lot of different recommendations for the G23 and G26 engines. They do not match or cross reference to each other. Seems like trouble?
G23 Spark Plug, N4226</span></h2>
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G23 Spark Plug, N4226</span></h2>
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![](http://www.horizonhobby.com/ProdInfo/ZEN/450/ZEN2346-450.jpg?rand=784644636)
#7
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Old Kalt 22cc/G23 with square cylinder and 14mm spark plug,,NGK BMR6A
Do not use a BPMR, the piston can close the gap
New G23 with G26 type cylinder and all magneto G26...Champion RZ7C, NGK CMR6H
G26 factory EI..NGK CM6, Denso U20M-U, Champion Y82
Do not use a BPMR, the piston can close the gap
New G23 with G26 type cylinder and all magneto G26...Champion RZ7C, NGK CMR6H
G26 factory EI..NGK CM6, Denso U20M-U, Champion Y82
#8
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As Yogi said, I "...could look it up...", but is the difference in electronic vs magneto, the resistor type plug or gap, or heat range or somethjing else. I am curious why all the different plugs. The long thread plug hitting the piston is obviously a good point, but i have heard that adding an extra ring takes care of the piston closing the gap. ????????????? TIA