Magnum Wire Spark plug cableRef : MAG00455A / 21040173

The MAGNUM SHIELDING ignition wire (manufacturer part no. 3045C) is designed for riders who travel long distances and want a clean and reliable spark on their touring bike. Its silver braid visually matches other Magnum cables and hoses, while the high-performance suppression conductive core maintains OE style and remains compatible with Harley-Davidson® ignition systems.

• Construction: high voltage and high temperature silicone wire Ø 8 mm with thick, ultra-durable crystal FEP fluoropolymer outer insulation.
• Connection: Posi-Lock spring terminals and silicone caps for a secure connection and clean spark distribution.
• Angle: 90° for easier installation in tight engine spaces.
• Sizes: available in 43 cm (17") and 87 cm (34-3/4").
• Finish: silver colour, direct OE fit for simplified installation.

Ideal for cruisers and touring bikes (Road Glide, Street Glide, etc.), this wire eliminates the need for ground wires and reduces interference with modern electronic modules — a benefit for your Harley's ignition system. Made in the USA, it meets the demands of touring use where reliability and longevity are essential.