Magnum Shielding Sons Spark plug cableRef : MAG00458A / 21040344

Manufacturer reference: 3047C

Replace your ignition harness with a cable designed for the road and style. These Magnum Shielding ignition wires combine a high-performance OEM-type anti-interference core with a thick-walled transparent FEP fluoropolymer outer sheath. The result: an 8 mm cable designed to withstand high voltages and temperatures without grounding the harness or generating interference with modern computer modules.

• Finish: Chromite® II Silver — braid coordinated with other Magnum hoses and cables for a neat look.
• Construction: 8 mm high voltage silicone core, OE-type anti-interference core.
• Connections: stainless steel hub nut ends and silicone sleeves for reliable sealing and retention.
• Compatibility: designed for Harley-Davidson® ignition systems — direct compatibility for simplified installation.
• Origin: made in the United States.

Ideal for Vintage/Classic and Touring/Road environments, this harness provides both robustness and a neat finish. Whether you are preparing for a service or looking to standardise the engine aesthetics, these wires offer a clean and professional solution for your spark plugs.