AIR COOLED SPARK PLUGS FOR VINTAGE HARLEYS
€126,85

AIR COOLED SPARK PLUGS FOR VINTAGE HARLEYS
€126,85
M18x1.5 sparkplugs, fits all Harley singles 1926-1934, all 45CI models, all Sidevalve Big Twin and Knucklehead. Beck spark plugs show the Beck logo and the heat range "3", Globe style plugs have no markings except the heat range "3". Plugs must be gapped to 0.025" (0.635mm)