ARC Lighting 20041 Multi-Purpose LED Resistor Harness H4 Each

LED Resistor Harness Kit, H4, Anti-Flicker, All-In-One CAN bus (1 EA) For use with Concept or Xtreme LED bulbs to add load to any vehicle lighting system. Simulates standard halogen environment. Adds on 15W of load to the headlight system to offset the error caused by the CAN bus system. A wire wound resistor potted inside of an aluminum heat sink with the vehicle specific H4 connector. Eliminates any light failure diagnostic of CAN bus system Load equivalent wattage 15W (12) ohm resistors Easy to install with factory connector