SIGNAL DYNAMICS DUAL ADAPTER HARNESS H-4;
SIGNAL DYNAMICS DUAL ADAPTER HARNESS H-4

The H-4 Dual harness is needed if your bike has an H4 connector on the headlight
This harness will work with both single and dual headlight/ motorcycles and with most Harley Davidson Motorcycles or motorcycles that use a...

Buy Now From Amazon

The H-4 Dual harness is needed if your bike has an H4 connector on the headlight
This harness will work with both single and dual headlight/ motorcycles and with most Harley Davidson Motorcycles or motorcycles that use a Dual Filament Bulb


  • The H-4 Dual harness is needed if your bike has an H4 connector on the headlight
  • This harness will work with both single and dual headlight/ motorcycles and with most fits H-D Motorcycles or motorcycles that use a Dual Filament Bulb
  • The H-4 Dual harness is needed if your bike has an H4 connector on the headlight
  • This harness will work with both single and dual headlight/ motorcycles and with most fits H-D Motorcycles or motorcycles that use a Dual Filament Bulb

Similar Products

Signal Dynamics Plug & Play Headlight ModuleSignal Dynamics Back Off XP Brake Light Signal Module - --Signal Dynamics Single H-4 Adapter Harness 1083