Disclaimer:Any information provided on this website is for general guidance only. It does not constitute any contractual term, representation or warranty. As such, Sparkplugs Limited takes no responsibility in respect of any claim whatsoever and howsoever caused arising from use of any information on this website. Prices may be subject to change without warning. The presence of a spark plug in our price lists does not necessarily guarantee availability.

It is possible, with care, to decode the construction of Champion sparkplugs. This can help in identifying suitable replacement parts from Champion or even equivalent from other manufacturers. We would not recommend using this as your sole method of identifying replacement parts unless you are confident in using the decode.
Below is Champion's spark plug part number decode. This applies to standard copper and platinum plugs. If you find it difficult to read, click on the code to open in a larger window. You may need to click again to zoom in depending on your web browser.


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