Knucklehead 18mm spark plug and wire kit includes 18mm x 7/8 replica hex Doering #3 spark plugs wire boot set wrench and a parts book.
FITMENT
ACCESSORY ITEMS
REPLACEMENT PARTS
Knucklehead 18mm spark plug and wire kit includes 18mm x 7/8 replica hex Doering #3 spark plugs wire boot set wrench and a parts book.
FITMENT
ACCESSORY ITEMS
REPLACEMENT PARTS