This listing features one pair of 9012/9006/9005 LED resistors, 50W 6ohm fix LED forward lightings, fog lights error code or flickering due to the led bulbs draw much less power than stock lamps, for the vehicles with CANBUS system, extra LED resistors are required.
Important Notice: Heat sink will get hot. please make sure metal resistance not contact with plastic or wire to prevent the plastic from melting