USA Autolite 4063 Spark Plug fits NGK BR8ES Harley Davidson HD7-8 Champion RN2C

AUTOLITE 4063 SPARK PLUG FITMENT SAME AS NGK B8ES

Spark Plug Autolite 4063

FOUR(4) USA Autolite 4063 Spark Plug BOX fits NGK BR8ES Harley Davidson HD7-8

Spark Plug-Copper Resistor Autolite 4063 (Package of 4)

Bosch W280T20S Spark Plug (Autolite 4063, Autolite XS4063)

Autolite Copper Spark Plug Each #4063

NEW in BOX Autolite 4063 Spark Plug-Copper CORE Resistor HARLEY DAVIDSON OEM