3156 LumX-FC (Reverse)

Regular price $89.99 USD
Regular price Sale price $89.99 USD
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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 3156 base, this bulb will fit
  • Socket Type3156, 3456, 3156A, 3156AK, 3156ST, 3156K, 3156LL, 3456LL
  • 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

Rest Assured You're Covered

Many of our products come with a limited lifetime warranty! If our limited lifetime warranty is not listed it comes with our minimum 1 year warranty! We don't make you ship back the old bulb.We know your time is valuable. We don't want to ask you to waste it driving to the post office. Have a warranty issue? Contact our daily customer service and we'll get you taken care of!

Customer Reviews

Based on 446 reviews
Robert D (South Lyon, US)

Swapped my 2024 2500 reverse lights out because i tinted my windows heavily and rely on the reverse camera. The original lights were crap awkward red dim glow, these new lights are like stage lights off the back of my truck. Was extremely pleased and surprised with the brightness. If you're wondering if they are worth it… they definitely are. Huge noticeable improvement. Pictures show before and after.


Great lights super bright!

S.F. (Chicago, US)
LumX said let there be light

Installed these last night in a 2nd gen Ram. I've never been able to see in reverse before these. They're incredibly bright!

Brett Russell (Seattle, US)
Bad A$$

Two words: Holy Sh$t!!!

Ivan Taber (Philadelphia, US)
All Lumx Headlights

Purchased high, low, fog and reverse lights. Best lights on the market in my opinion. Super bright and at the right Kelvin temperature. Buy these you won't be disappointed.

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