Champion 684 - Alternative spark plugs
There are 4 replacement spark plugs for Champion 684. The cross references are for general reference only, please check specifications for your application.
Compatible plug on Amazon
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Specifications for Champion 684
- Thread diameter
- M14x1.25
- Thread reach
- 17.5 mm
- Hex size
- 16 mm
- Terminal
- SAE
- Gap
- 0.7 mm
Champion 684 replacement spark plugs
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Replacement spark plugs for Champion 684 on Amazon
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