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Champion 523 - Possible spark plugs for

Details about Champion 523:

Gap: 0.7 mm
Threaddiameter: M18x1.5
Threadreach: 12.7 mm
Hexsize: 23 mm
Terminaltype: M4/SAE

Alternative spark plugs for Champion 523:

Brand	Model
Autolite	388
Champion	D23
Champion	D23014
Motorcraft	BTS10F4
Stitt	86

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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.