Champion STK 688 - Possible spark plugs for

Details about Champion STK 688:

  • Gap: 0.7 mm
  • Threaddiameter: M14x1.25
  • Threadreach: 19 mm
  • Hexsize: 16 mm
  • Terminaltype: SAE

Alternative spark plugs for Champion STK 688:

Brand Model
Autolite AR2593
Champion C61
Denso W27ES-U
Denso stk 4046
NGK R5671A-9
NGK stk 7382

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SPARK PLUG CONVERTER

The Spark Plug Cross references are for general reference only. Check for correct application and spec/measurements. Any use of this cross reference is done at the installers risk.
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