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Replace Spark Plug Wires On A Harley Davidson Sportster
Explore this amazing video about the best Replace Spark Plug Wires On A Harley Davidson Sportster
How to install Spark plug wires on my 1995 Sportster.A nice upgrade for the money. My wires were old.
Gotcha Garage goes against the grain. Start from the beginning and see more step-by-step videos about Harley Davidson repair…
DIY Option #1
Motoforti 2 Pcs 10.4mm 10mm Spark Plug Wire Kit for Harley Davidson Big Twin FXD Dyna 2000-2017 for Harley-Davidson Softail 1999-2017 Spark Plug Wires Motorcycle DYNA-409RD Red Silicone
- [OE Number] DYNA-409RD. This is available for street or race applications.
- [Fitment] For Harley-davidson Dyna FXD 2000-2017, For Harley-davidson Softail 1999-2017. Normally fit for like factory location on cylinder for Harley-Davidson or Big-Twin which has the coil mounted on the seat post. Please confirm make/model/year and size of the spark plug before purchase.
- [Features] Come with 10.4mm & 10mm rubber ends, black 90 degree and straight boots for pre-crimped. Adopted with silicone material for whole jacket, insulation and core to bear high-temperature.
- [Function] Prolong the service time of the engine and reduce fuel waste. A replacement for wire, relocation kits, new look, bobbers, scramblers, cafe racer etc.
- [Package] Include 2x Spark plug wire pre-crimped. Please connect it with original way or search professional video when replace it in doubt.
DIY Option #2
Red 10mm Spark Plug Wires for Harley Davidson Big Twin 1999-2017 FX FXD Dyna/FXST ST Softail, 99DYNA-RD-10MM
- 90 degree plug boots / straight coil boots
DIY Option #3
NGK Iridium IX DCPR7EIX Spark Plugs Compatible with 1999-2016 Harley Davidson Twin Cam (Pair)
- Come pre-gapped
- The ultimate in spark plug technology and performance from the industry leader
- Ultra-small diameter center electrode reduces voltage requirement and extends ignition system life
- New metal shell plating has enhanced anti corrosion qualities
*Options last updated on 2025-12-18 at 08:38.
