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Dodge Ram (09-18) XB LED Headlights

7 Reviews

Brand: Morimoto




PART #: 1 x LF520-ASM

*Guaranteed Fitment
Easy Return


The Morimoto XB LED Headlights for Ram trucks—an essential upgrade for those seeking superior illumination. These headlights outperform stock halogen bulbs with a well-defined beam pattern, providing exceptional width, intensity, and even light distribution for safer night driving. Morimoto's LEDs are DOT approved, exceeding SAE, DOT, and FMVSS108 regulations, and feature integrated adjusters for easy alignment. Installation is a breeze with the plug-and-play design, ensuring a seamless fit with factory connectors and no error codes. Plus, these headlights are backed by an unbeatable warranty. The Morimoto XB LED headlights also boast a UV-coated polycarbonate lens, durable PPS plastic housing, and efficient die-cast aluminum heat-sinks for long-lasting performance. With a sleek, modern design inspired by top-of-the-line headlights, these LEDs offer both style and substance, making them the ultimate choice for Ram truck owners.


  • Enhanced Visibility: Improved nighttime visibility with a precise beam pattern and wide coverage.
  • Durable: Virtually infinite lifespan and backed by an unbeatable warranty for long-lasting performance.
  • DOT-Approved: Meets and exceeds safety regulations for worry-free compliance.
  • Easy Installation: Hassle-free plug-and-play setup with no errors or flickering.
  • Stylish Design: Modern, sleek appearance inspired by top-of-the-line 2019+ Ram headlights.


  • Headlights: 2x (One Pair) 09-18 Dodge Ram XB LED Headlights

  • Wiring: Plug and Play Harness, Fuse Tap


This Morimoto product includes a 5 Year limited warranty, serviced and supported by the Morimoto team in Atlanta, GA. This warranty does not cover modifications, alterations, or misuse. For additional information, Click Here.


  • Traffic Pattern: LHD Only

  • Input: Mopar Multi-Pin OEM

  • Functions: DRL (White), Turn, Parking, Low, High

  • Material: ABS Plastic (Housing), UV-Resistant Polycarbonate (Lens)

  • Optic: Kuria Optic Bi-LED

  • UV Coating: Momentive UVHC3000



  • Dodge Ram 1500/HD: 2009-2018 (Note: 2013-2014 trucks may require reprogram for OE Projector to avoid error codes)

  • Resistors: Required for 2015 Trucks

  • Replaces Mopar Part #: 55277409AD, 55277409AE, 55277409AF, 55277410AD, 55277410AE, 55277410AF, 68001485AG, 68001484AG, 68096439AC

  • NOTE: These housings have been designed for, and tested on, US-Spec vehicles. Other countries' compatibility may vary and is not guaranteed nor always known.



No Substitutes: If your Ram is still rocking OEM headlights, then it's time for an upgrade. Even the latest and greatest OE "projector" headlights for the Ram are still powered by halogen bulbs and their light output is laughable at best. Thankfully the new Morimoto XB LED headlights: Look great. Are well-built. Have a virtually infinite life span. An unbeatable warranty, and out-perform every alternative. Easily the best LED headlights on the market today for the Ram aftermarket

OEM Plus: At TRS we live, eat, and sleep headlights. While the Dodge Ram LEDs from Morimoto cost a bit more relative to other options in the aftermarket; as the saying goes "you pay for what you get". We've seen it all, and their fit and finish is far superior to everything else out there. Guaranteed.

Performance: We've always been blown away by the fact that the other brands don't even consider how well their headlights perform on the road at night. Most often, they're a downgrade compared to even the standard halogen setup, and that's a shame considering how bad Mopar's OEM Projector headlights are in the first place. The double Bi-LED setup in the new Ram LED headlights produces a well-defined beam pattern with a great amount of width, intensity, and a proper distribution of light. These are much more than an aesthetic upgrade, they will illuminate the road much more effectively too.

DOT Approved: Make no mistake, these will produce a much different [better] result than slapping some LED replacement bulbs into your stock housings. Their quad-projector optics meet & exceed all SAE, DOT, and FMVSS108 regulations when aimed properly...and that's easy to do with their integrated adjusters.

Plug-n-Play: Wiring is easy too! Morimoto's Ram LED headlights are designed to work on your truck without any modifications. They will plug into the factory connectors for the stock headlights and each assembly includes all necessary connectors, rubber seals, and pigtails for a plug n play install. No error codes, no flickering, hyper-flashing, or radio interference. They can easily be removed, and will not void your factory warranty.

NOTE: 2015 Model Year trucks require the optional resistors. This is only for 2015 year trucks, not 2015 or newer!

Sequential LED DRL: Game Changer! Their LED daytime running light is powered by Osram 5000K LEDs and is insanely bright, easily visible during the day. A separate optic that's dedicated to the turn signal function uses amber LED's to produce a full sequential turn signal. For those who are a bit more traditional, they can also be setup to run as solid on/off style signals too.

Well-Built: Their UV-coated polycarbonate lens will resist the test of time, ensuring your truck's new headlights will look good as new for many years to come. The PPS plastic housing is light-weight and much stronger than comparable alternatives. The die-cast aluminum heat-sinks inside the housings provide more than an adequate amount of cooling for the OEM grade LED chips that produce the light. These complete headlights may be new to the market, but Morimoto's XB LED fog lights have proven themselves perfect after 5+ years out now, which is confidence inspiring.

They Look: Amazing. At least in our opinion! Their design was inspired by the top of the line headlights on the 2019+ Ram. The subtle elements inside are more than enough to make them stand out, but they're clean enough to be considered original-equipment to those who don't know any better. The piano black trim and smoked gray sidemarkers keep the color scheme neutral, and the quad kuria-optic projectors are as modern as it gets.

Ratings & Reviews

7 reviews

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So after going round and round and deciding on which lights to get my first choice was these then I decided on something different that didn’t work at all and TRES has been more than supportive I came back and bought these XB. Love the way they look now I’ll eventually hook up the DRL this weekend after work; cause it’s cold in my garage




amazing product. just wish they had rgbw for the drl's


Amazing headlights!


Took a while to get these bad boys but well worth the wait. They look amazing. Easy install and works perfectly. They look like or if not better than the 2019 models. I've gotten a lot of compliments in the short time that I've had them on. Thank you Retrofit Source for the best LED headlights on the market!


Excellent Lights. As good or better than oem.


These lights are awesome. Excellent quality. They are plug n play and install easily. The drls are extremely bright and turn off when using the turn signal for that side just like oem. The light cut off is crisp. The leds are super bright. No codes from the evic. Worth the money.


Excellent kit!!


Got the XB LED headlight kits for my 2018 RAM 2500. Very easy to install and wire as they're plug-n-play. Some adjustments to the height and all was good. Headlights are bright, way brighter than stock for sure. The DRLs are awesome too. The look and finish of the lights are amazing. Truck looks great and stands apart with the new headlights.


Worth the money


I had pre-ordered these lights as soon as they were available, the wait was a little while but completely worth it in the end.

The light output is very good as well as the light cutoff. You even have the option to select sequential or steady turn signals based on preference. Pair these with the projector fogs and you have a solid lighting solution with no worries about poor quality and reliability.


Top Notch!


These lights are absolutely awesome! Pictures don't do them justice. They're just so clean! My Dodge Ram 1500 is only 3 months old but these lights give it so much more of a presence. They are TOP NOTCH headlights! Thesenlights are on back order but customer service was great and communicated delays and expectations well. Worth the money and worth the wait.

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