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921/T15: XB LED Bulbs

13 Reviews

Brand: Morimoto




PART #: 2 x LED640

Easy Return


Introducing Morimoto's cutting-edge XB 921 LED Bulbs, the ultimate solution for enhancing your vehicle's reverse lights! Unleash the power of a single XB-D 5500K emitter, casting a brilliant color-neutral white light through its precision-engineered Mini LED Fog Light Bulbs projector lens. With an extruded aluminum heatsink boasting a sleek 6-Fin design and a stylish graphite finish, these bulbs not only deliver exceptional performance but also exude sophistication that complements other LED products. The robust white ceramic base guarantees superior heat dissipation, a step above flimsy plastic alternatives, ensuring reliability during operation. Back up with confidence as the proprietary Kuria Optic clear glass lens illuminates your path, ensuring you see objects clearly. Elevate your driving experience today with Morimoto's XB 921 LED Bulbs – where innovation meets style, and safety meets elegance!


  • Powerful Illumination: Experience brilliant white light with the XB-D 5500K emitter.
  • Precision Projection: Mini LED Fog Light Bulbs projector lens for focused, clear visibility.
  • Enhanced Design: Aluminum heatsink, 6-Fin design, graphite finish for style and performance.
  • Reliable Heat Dissipation: White ceramic base ensures lasting operation.
  • Clear Path Visibility: Kuria Optic glass lens illuminates objects for safe reversing.


  • LED Bulbs: 2x (One Pair) 921/T15 XB LED Bulbs


This Morimoto product includes a 2 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.


  • Intensity: 350lm (Raw; White)

  • Current: 0.19A @ 12V DC

  • Light Source: CREE XB-D 5500K (Pure White)


  • Cross Compatibility: 921, 904, 904NA, 906, 906NA, 912, 916, 916NA, 917


Morimoto: Has always been our go-to-guys when it came to HID, and when they released their line of LED products, we had our doubts. Performance left a little to be desired compared to some of the more refined models on the market. BUT (and thats a big BUT) that has since changed with the much more mature, refined second generations of each model they offer. While in all-honesty Morimoto didn't exactly nail it the first time around on the LED bulbs, what we have from them today is about as modern as it gets and much more in-line with the quality and performance we've all come to expect from the brand.

Back that thing up! Morimoto's new XB 921 LED Bulbs are designed just for reverse lights! Utilizing a big boy CREE XB-D LED emitted through a proprietary Kuria Optic clear glass lens, you'll be able to actually see objects as you back up!

6061 AL: The extruded aluminum heatsink features a smooth 6-Fin design and is finished in a gorgeous graphite color to compliment other Morimoto LED bulbs. This bulb feels rock solid in your hands--no room for any chintzy cheap stuff here!

Beefy Base The white ceramic base handles heat much better than cheap plastic bases, and even though they're only lit up for a brief period of time while you're in reverse and probably wont get all that hot - why risk it? The printed "XB LED" graphics are a nice touch too.

CREE LED A single XB-D 5500K emitter blasts a very color-neutral white light through the mini projector lens. The output is end-firing like most 921 sockets require, meaning the light coming out of the bulb is aimed directly backward where you want it most!

Ratings & Reviews

13 reviews

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Perfect pairing for my RAV4


All I can say is, look no further. As other reviews have stated. Make sure you check the orientation of how your lights are positioned in the housing. This is not a true 360° bulb. It has the one cree rear facing direction. I couldn’t be happier though. I also bought a pair of the Profile Crown 2.0 because I wasn’t sure on which one to get. The bonus of the Profile was the higher output in lumens. However, when I had one bulb of each installed, the Morimoto looked like it belonged on the car from the factory. The light was cleaner and was enough extra light output compared to the stock halogen bulb. You won’t be disappointed with these!


AWESOME on my F250


I bought Recon Tail Lights for my 2016 F250 Platinum. I also opted for the $75 LED reverse light upsell on stage3motorsports. The 3W bulbs they sent were dim as can be, one was DOA. Recon branded. I bought these as replacements for those and these are 100% better quality that what they sent me at half the price. These look AWESOME on my truck and they are quality built. The black housing also adds a nice touch. Im going to buy another set for my 3rd brake light.


Great backup lights for my 2015 Colorado


Had a pair of cheaper amazon reverse bulbs flake out on me so I decided to get a pair of these Morimotos. Very bright output for my backup lights on my 2015 Chevy Colorado. They look very well built compared to my previous amazon cheapys. Love the warranty on them and I know TRS will back it up. Another added bonus, my rear backup cam screen no longer gets interference like my old bulbs! Wish I would have bought a pair of these in the first place.


Great back up bulbs!! Very bright!


I bought these bulbs for the back up lights on my 2011 Toyota Sequoia. I have purchased several different style led bulbs and these are definitely the brightest so far. Make sure that your reverse light sockets in your taillights face directly backwards before ordering, because these lights provide no side illumination at all. All of the light is projected outward from the tip of the bulb. My taillights have the bulb oriented at a slight angle inside of the lense and it affects the light output in my case. That said, these are great bulbs and definitely worth buying.


Great reverse bulbs


As many have said, make sure your bulbs do in fact face straight back in the lenses because these only have light output in one direction. They are extremely bright, I was hoping to be able to post pictures in the review but I can't find a way to do so. I put them in a 2001 Toyota Tundra and they are amazing. I parked the truck 15 feet from the garage door with the reverse lights on and my garage door is completely lit up. It really makes a huge difference.


Headlights in reverse


I wasn't sure what to expect, but considering my 02 Saturn SC2 had virtually no light backing up, I figured it couldn't be worse. Well, it doesn't make much of use of the reflector housing, but WOW! These work amazing in my housing. I have shallow, direct, rear fire so it is perfect. My housings are in my rear fascia as well, which brings lots of light on the ground. Definitely a great addition for my car.


Impressive 921 Bulb


Before buying this bulb make sure the bulbs can be installed straight into the reverse housings. I installed this in my 2012 Corolla CE Advanced and the bulbs are at a 45 degree angle. So the bright beams projected 45 degree outwards.

My cas has limo tint so I needed something bright, while these are projected outward they are still bright and impressive over the OEM wagner 921.




Its like having a mini projector + this combined with a backup camera = awesome! Go get some.


Puts Light Where You Need It!


This is my first experience with forward firing lense-type LEDs as I have always thought the 360° output bulbs were better. I was wrong! These monsters are way brighter than I had expected.

Since they are essentially single-point-source, they will look awkward in reverse housings that are medium to large in size. These will look best in cars with small or abnormally thin reverse housings.


Not made for BRZ, FR-S or GT-86


Purchased these LEDs to replace my stock BRZ reverse lights. To my dismay I found out where the bulbs go into the housings they are angled down. With these LEDs being directional all the light was going onto my driveway. They are definitely bright AF but there's no usable light. I swapped my OEM bulbs back in and took these and put them into my 04 Impala SS. They're great in there. I give it a 3 ☆ due to the fitment issue on the BRZ but 5 ☆ on the Impala. The BRZ will need a LED with a 360° beam pattern to work correctly.

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