Long-life iridium spark plug with fine-wire electrode for reliable ignition and reduced voltage requirements.
Electrical & Ignition
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High-performance iridium spark plug offering superior durability, improved firing reliability, and cleaner combustion.
Durable iridium spark plug with laser-welded electrode and tapered U-groove ground design for stronger ignition and longer service life.
Plug-and-play OEM replacement for compatible turn-signal systems; supports LED or incandescent bulbs (0.24–6 A per side), self-canceling and four-way hazards, 11–15 VDC.
Replicates the OE headlight halo running light load for '25 Softail models to prevent BCM codes and retain factory lighting.
Plug-and-play quick disconnect harness providing an extended 6-pin female Molex lead for OEM Harley-Davidson® Tour-Pak lighting; mates to Custom Dynamics part numbers 2120-1097 and 2050-0383.