Standard Co., H4 headlamp wiring adapter plug, 3 prong. Male
Standard
#MC-HLSH4M
1 products
Our Headlamp Wiring Plugs for Harley-Davidson keep the main headlight connection on your Harley-Davidson clean, waterproof and reliable. Supplied through Iron City Motorcycles, an Iron City authorised HD dealer in Leeds, these universal-fit plugs and pigtails are ideal for Sportster, Dyna, Softail and Touring builds where the original connector has corroded, melted or been cut during a bar swap or custom rewire. We stock plugs from Standard and Namz, two trusted names in motorcycle electrical repair, so you can fit the right connector first time. Whether you are troubleshooting a flickering headlight, rewiring aftermarket bars, or finishing a full loom refresh on a Harley-Davidson project, every plug here is chosen for correct pin fit and long-term durability. Browse the full range below.
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