Plug

[CHAMPION J-12-YC Plug GUTS CHROME j-12-yc]
This is a CHAMPION spark plug.
Fits 1948-74 Big Twin
As a manufacturer that originally produced genuine Harley-Davidson plugs,
and because their plugs are used worldwide in everything from production bikes to race bikes, their reliability is high.
It's understandable why there are so many specific fitments.
Highly recommended.
*Sold individually. The terminal part cannot be removed or attached.
●Manufacturer: CHAMPION
●OEM Part Number: 32301-60
●Made in MEXICO
●Please feel free to contact us with any unclear points or inquiries about compatible models.
*Images are for illustration purposes only, and the design and specifications of the products shown may change without notice. Thank you for your understanding.