At FX-AA we strive to make truckers' night vision better!
Our LED bulbs are different. We know that loaded big trucks take twice the distance to stop!
See our new "state of the art" Peterbilt 579 LED Headlight Bulb: The H11 LUCENT H65!

If you want our white brightness plus the white-to-yellow shifting feature to see better under night storms, SCROLL FURTHER DOWN!

The H11 LUCENT H65 LED bulb (low-beam) combines a double-coil and fan cooling system with a CANBUS circuit that eliminates the need for decoders.
Its superb cooling allows its LED chip to deliver 5000 sustainable effective Lumens, overcoming the projector lens’ 30% brightness offset.
Our chosen Peterbilt 579 LED headlight bulb is ideal for this truck’s low beam projector lens array!
If you want to complement the low-beam brightness with harmonic high-beams, try the 9005 LUCENT H45 (3400 effective Lumens), which will deliver the required safety when full illumination is needed.
And, if you want to LED upgrade both low and high beams, you can take advantage of the bulbs’ bundle!
Our Peterbilt 579 LED headlight bulb bundle will retrofit your OEM headlamps with the sole exception of the turn signal bulb (halogen) at the most affordable price on the market if you are willing to pay for brightness. To see our bundle, CLICK!
Price: $ 116.00/set. Bundle price (low beam set and high beam set): $194.00. If you are a first-time customer, take advantage of the FIRSTBUY coupon!


This is our H11 LUCENT RF (Rain Fighter) LED bulb. It delivers 4500 effective white power lumens to overcome the low-beam projector lens brilliance loss, but it can be switched to powerful sunlight color and yellow when storms hit at night.
If you want to learn why we recommend this color-switching bulb to truckers, READ!
See how it fits the Peterbilt 579 halogen low beams; CLICK!
If you want to affordably fully LED-upgrade your headlights with this new color-switching feature on the low beams (H11 LUCENT RF) and bright white on the high beams (9005 LUCENT H45), CLICK HERE!
H11 LUCENT RF price: $125.00/set. Bundle price (low beam Rain Fighter set and high beam H45 set): $ 202.00. If you are a first-time customer, take advantage of the FIRSTBUY coupon!
The best world manufacturers are the ones that make OEM halogen bulbs headlamps. Those lamps are the sturdiest, but LED technology surpassed the halogen bulb performance long ago. Once LED-retrofitted with the correct bulbs, they become much brighter, remaining repairable on the road.
LED bulbs perfectly replace halogen and are much brighter and almost as affordable because they last longer. However, not every LED performs well on a specific truck model, and with so many market options, it is easy to make mistakes.
Power is needed, but optics is the key.
Migrating to any LED headlight bulb is not the solution.
Almost all the LED bulb providers propose a fitting-compatible bulb in several quality and brightness options, and that’s it!
We don’t.
We select the optimal LED bulb for your truck model.
We take care not only of plug-and-play fitting and durability on a vibrating truck but also of the highest possible brightness according to your headlamp’s optics, never forgetting the oncoming vehicles’ safety.
So, What do you prefer?
An AMAZON-guessed fitting LED bulb or the one chosen by the expert?
We know the headlights of every truck model shown on this website and how our chosen LED bulbs perform on them.
And we know they are up to the task because we get no complaints.
Try us, and you’ll see why we make our competitors’ jobs harder every day!
One last comment: If you open the low beam cap of your headlamp's housing and see this:

