Part Description
Fits 3" (66.2mm) FLH and Heritage style turn signals, Set of two turn signal inserts with amber LEDs for turn and running light functions. Inserts replace the dual filament bulbs in US models. European models require dual filament bulb sockets and re-wiring. Use with clear or smoke lenses
Text excerpt from the catalog:
SMD LED inserts with a 120 degree viewing angle make traffic on adjacent lanes better aware of your turn signals. These inserts simply replace the standard bulbs.