If you're upgrading to LED headlights and dealing with flickering or error messages, these decoders are exactly what you need! Designed specifically for H4 9003 plugs, they work with LED lights and fog lights (not for HID though). The aviation aluminum casing provides great heat dissipation and protection for the digital circuit board inside. The smart IC technology effectively eliminates dashboard error messages, flickering issues, and even radio interference that can happen with LED conversions. Installation is plug-and-play simple - no cutting wires or complicated modifications needed. The nylon braided cables are super durable and flexible, much better than cheap plastic wires that crack over time. Handles wide voltage from 9V-16V and temperatures from -40℃ to +85℃ - so they work in pretty much any weather condition. I installed these on my car and they completely solved the hyper-flashing and bulb-out warnings I was getting. The build quality is impressive - feels much sturdier than other decoders I've tried. Comes as a pack of two so you have both headlights covered. Just make sure your vehicle uses H4 9003 connectors before ordering. They've been working perfectly for months through rain and temperature changes with no issues. Much cheaper than taking your car to a shop for programming! If you're DIY-ing your LED upgrade, these little gadgets make the process so much smoother and ensure everything works like it should.
Free 30-day returns 
Free 30-day returns
