Check the listing for details. New Packard 440 BLACK Spark plug wire Copper Core stranded 7mm sold by the foot. Color: Black, Condition: New. Listed at 8.95 USD. Black Packard 440 7mm spark plug wireDescription: Great for replacement car or motorcycle spark plug wire, magneto coils, relocation kits, new engine look, hot rods, bobbers, v-twins, choppers, cafe racer, scrambler, truck, car suv, etc. Simply order to length and build your very own custom set of wires. We sell per foot so it's easier for you to order exactly how much you need. Doesn't hurt to order one or two feet longer!Tinned Copper Core & EDPMSilicone Insulated with CPE jacketOriginal Type OEM General Motors Product, same as AC DELCO7mm widthSold per FOOT! Orders will be cut to length and shipped as one single long wire. Comparable to ACCEL, Screaming Eagle, Moroso, Ultra, MAXX, Drag Specialties, Etc.