Fitment: Compatible with 9005/9006/H4/H8/H7/H11/H9 Solve Automotive LED turn signals, LED brake lights, LED fog lights and other lights easily extinguished after a malfunction or other problems. Stop flickering and cancels CANBUS error warmings.Solves flickering issues Great for low voltage vehicle-Cancels headlight flickering. Work with All After Market LED Headlight Kits:9005/9006/H4/H8/H7/H11/H9 If only the single-sided LED flashes, you can buy 1piece. No need to buy 2piece Specifications: SKU: 50w Condition: 100% Brand New Voltage:DC12V Power: 6 Ohm, 50W Usage:Head Light,fog light After the resistor works, it will be very hot. This is a normal phenomenon, which means it is working ***NOTE1***:Please be aware the LED load resistor will be very hot and work in high temperature; Do Not mount on plastic or material with low heat resistanc ***NOTE2***:Please be aware the LED load resistor will be very hot and work in high temperature; Do Not mount on plastic or material with low heat resistanc ***NOTE3***:Please be aware the LED load resistor will be very hot and work in high temperature; Do Not mount on plastic or material with low heat resistanc