Check the listing for details. Ton's 8mm Blue silicone SOLID WIRE CORE SPARK PLUG WIRE by the foot 0 ohms/ft. Condition: New. Listed at 1.48 USD. Universal Silicone 8mm spark plug wire with wire coreDescription: 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!Silicone Insulated 8mm width0 Ohm Per Foot ResistanceWire coreSold per FOOT! Orders will be cut to length and shipped as one single long wire.Ton's Performance 8mm wire is the top choice of Racers and Enthusiasts due to its affordable value and overall high performance features. Offers heat protection to 600º F.