The OEM Harley 00-17 Softail Screamin Eagle 10mm Spark Plug Wires in black are specifically designed for Harley-Davidson street motorcycles. These standard configuration spark plug wires come in a pack of 2 and have a manufacturer warranty lasting 1 month. With a length of 10mm, these wires are suitable for gasoline-powered machines and are an essential part for maintaining the engine's ignition system. Ideal for Harley-Davidson owners looking for high-quality replacement spark plug wires that meet the original equipment specifications.