(920) 662-7605

Used Outboard Parts & Fresh Water Sterndrive Parts

$6.50
This sale is for on new Champion marine spark plug.

Champion part number: J12YC
Champion stock number:
Equivalent to NGK R5670-5

Used on vintage Harley-Davidson motorcycles from 1948-1974.

Thread diameter 14mm
Thread pitch 1.25mm
Thread reach 9.5mm (3/8")
Seat type gasket
Hex size 20.8mm (13/16")
Terminal type: removable nut
No resistor

Please check the part numbers for your fitment needs. If you are unsure whether this part fits your model, please contact us with your serial number and we can help determine if it is right for your engine. Thanks for looking!!!

Green Bay Prop offers the most used Stern Drive & Outboard parts in Wisconsin!


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