Will NOT work on Super Dutys with OEM LED Tail Lights
Fan Cooled Technology in a replacement bulb!
(Sold as set of 2 Bulbs)
LumX has been pushing the boundaries of what is possible when it comes to external LED bulbs. While other manufacturers focus on headlight bulbs, we're trying to create extremely bright, efficient replacement bulbs for other applications.
The LumX FC series is the latest example of this push. We packed 50 separate EMC LED chips onto this one bulb! This creates a staggering 2000 Lumens PER BULB! This would not be possible without an efficient cooling method. For this we designed, from what we've seen, to be one of the first reverse lights with a built-in electronic fan to cool the bulb!
There are certain applications where our normal heat sink cooled reverse light set will not work. For those applications we've created the FC series! "Fan Cooled"
This creates an extremely universal bulb that will work on any application where the socket fits!
Bulb plugs into a circuit base? ☑️
Vehicle have blind spot monitoring? ☑️
Long as its a 4257 base, this bulb will fit ☑️
Socket Type - 4257
Cooling Method - LED's cooled by electric fan mounted on top of bulb
Fully Integrated CanBus - ERROR FREE (Will not cause error messages on dashboard or flicker)
Lumens - 2000 Lumens Per Bulb
Color - 6000K Pure White (No Blue Tint)
LED Chips - EMC-2016
Warranty - 1 Year
Voltage - DC 9V-20V
Lifespan - 30,000 Hours
Power - 21.6~28.8W
Super impressed on how bright they are compared to stock bulbs. Going to add these to Jeep too.
They are crazy bright. They are floodlights, not spotlights but are excellent as reverse lights. I will be getting more for my other vehicles. These are on a 2022 F250.
2020-2021 Super Duty Reverse (4257 LumX-FC)
These reverse lights are the best . Now I can see when I'm backing down my street or into the driveway. When at supermarket etc , When backing into a spot or backing out of a spot people can see the lights on . I would recommend them to anyone . That needs a little extra light at night .