Champion stk 520 - Alternative spark plugs

There are 6 replacement spark plugs for Champion stk 520. The cross references are for general reference only, please check specifications for your application.

Compatible plug on Amazon

Champion 520 Spark Plug, Pack of 1

18.66$

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Specifications for Champion stk 520

Thread diameter: 7/8`-18
Thread reach: 16 mm
Hex size: 24 mm
Terminal: 8-32 UNC/BRASS
Gap: 0.6 mm

Champion stk 520 replacement spark plugs

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