Thread: Spark Plugs
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Old November 11th, 2024, 05:13 PM
BobBray BobBray is offline
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Default Re: Spark Plugs

There's a lot of 'gimmicky' spark plugs out there, I agree they don't really work any better than standard plugs. One thing I noticed about the original C44NS plugs is that the center electrode is quite recessed, which usually means hotter plug. The 41-828 electrode protrudes further out. Not sure what the number mean on newer AC plugs, other than '41' means spark plug and the '800' series means 'platinum'.
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