Dokili 0.5 Ohm Ignition Coil for Harley Carbureted Dyna Softail Sportster

Dokili 0.5 Ohm Ignition Coil for Harley Carbureted Dyna Softail Sportster

• 【Application】Compatible with Harley-Davidson Carbureted Twin Cam & Sportster models: Dyna 1999-2005 (FXD, FXDX, FXDWG, FXDL), Softail 2000-2006 (FLSTF Fat Boy, FLSTC Heritage Classic, FXSTB Night Train, FXSTD Deuce, FXSTS Springer), Touring 2002-2006 (FLHR Road King, FLHT Electra Glide, FLTR Road Glide, FLHX Street Glide), and Sportster 2004-2006 (XL883, XL1200). Note: Strictly engineered for carbureted versions; not compatible with Delphi EFI fuel-injected systems or 1999-2003 Sportster dual-fire ignitions.
• 【Part Number】Directly replaces part number 31655-99, 2102-0225, 210073, and 10-2001.
• 【3-Step Fitment Confirmation】Verify bike specifications before purchasing to avoid mismatch: 1) Fuel Induction: Confirm the engine utilizes a carburetor system featuring a mechanical petcock valve beneath the fuel tank (not equipped with fuel injectors); 2) Connector Configuration: Ensure the factory wiring harness matches the 3-pin female receptacle; 3) Primary Circuit Resistance: Test with a digital multimeter across primary terminals to confirm a 0.5-ohm specification requirement.
• 【Strong Spark & Combustion Performance】 Engineered with an advanced single-fire inductive winding design delivering secondary voltage exceeding 40kV. Restores rapid cold starts, smooths rough idle vibration, eliminates high-RPM misfires, and enhances throttle response by providing instantaneous, high-energy spark discharge across spark plug electrodes.
• 【Durable Construction】Fully potted in high-dielectric epoxy resin within a heat-dissipating housing that withstands extreme cylinder-head thermal radiation, heavy V-twin chassis vibration, and road moisture intrusion. Equipped with corrosion-resistant brass terminal studs for maximum electrical conductivity. Plug-and-play installation requires no wire splicing, pin adjustments, or bracket modifications.