THis LED Headlight bulb. Will it work?

[Redog76]

Will this work with a straight swap or does it need some type of regulator/relay? seems too good to be true...Thanks guys!

2 x White H4 9003 HB2 120 SMD LED Fog Light Bulb High Low Beam Headlight Lamp US | eBay

 

[Guillaume]

Ask WSW :2thumbs:

 

[KaptinAmerika]

No, it will not provide enough light.

 

[zenbiker]

What does work perfectly, are the 5 3/4" LED headlights from Harley. A perfect fit and direct plug in with no ballasts or other electrical nonsense. They put out fantastic brilliant white light and use less current than H4 bulbs.They also are the coolest looking lenses you've ever seen.
Downside.....about $350 for the unit!! Worth every penny!

 

[KaptinAmerika]

Or you can keep it on the lower cost side and go with WSW's LED H4 replacement light. We are out of stock right now but we will have more in approximately 10 days.