Champion 420 - Alternative spark plugs

There are 3 replacement spark plugs for Champion 420. The cross references are for general reference only, please check specifications for your application.

Compatible plug on Amazon

INPWOC Spark Plug Boot Cap GX160 GX390 GX120 GX240 GX270 GX340 for Honda and Clones Engines

8.99$

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Champion 420 replacement spark plugs

When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network and Amazon Associates.