Brightest 3A18 Series 921 LED Bulb with Fan - Bright, Error-Free, Easy Install
Revolutionary 3A18 Series 921 LED Bulb - Innovative Design, High Decoding, Unmatched Brightness! Be the first to experience our revolutionary 921...
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Brightness with 6000K cool white light, you will be able to see farther and clearer when reversing even the rainy night. All LED bulbs are plug and play, won't interfere with the reversing camera, it's your best helper when reversing!
Revolutionary 3A18 Series 921 LED Bulb - Innovative Design, High Decoding, Unmatched Brightness! Be the first to experience our revolutionary 921...
View full details
This LED reversing light bulb features a top-mounted cooling fan for superior heat dissipation, ensuring a clearer view when reversing your vehicle, and an extended LED bulb lifespan.
102 high power 4014 SMD chips are arranged in 360°around the bulb in an orderly manner, the SMD components are selected to be more resistant to vibration and impact, which is a better choice for off-road vehicle reversing light upgrade. And the lens on the top makes the light more focused and penetrating.
The LED bulbs of the 2US6T series are designed to be more compact in size than their halogen counterparts, making them easy to install in assemblies where space is at a premium. The compact, double-sided LED chips emit a more uniform beam of light similar to halogen bulbs.
AUXITO's hottest option - The 54H series with the compact lens on the top can achieve a good spotlight effect, and reduce light scattering, while the 360° illumination design greatly enhances the visibility of Reverses.
The CSP series of bulbs are the brightest of the reversing light options, so if you have a T15 reversing light bulb model and are looking for maximum brightness, then the CSP range will fit the bill perfectly. However, it should be noted that they have a large fan at the rear, so you need to make sure you have enough space to install them before purchasing.
| SERIES | LUMEN/PAIR | POWER/PAIR | COLOR | FAN EQUIPPED |
|---|---|---|---|---|
102H
|
2800LM | 14.4W | White | Fanless |
2F23
|
2400LM | 14W | White | Fanless |
2US6T
|
3200LM | 14W | White | Fanless |
54H
|
2700LM | 11W | White | Fanless |
14K
|
2800LM | 16W | White | Fanless |
4KP8
|
4000LM | 28.8W | White | Fan-equipped |
66K
|
1800LM | 9W | White | Fanless |
15E
|
2000LM | 12W | White | Fanless |
3A18
|
3600LM | 16W | White | Fan-equipped |
42H
|
2600LM | 11W | White | Fanless |
81K
|
2800LM | 11W | White | Fanless |
CSP
|
4000LM | 40W | White | Fanless |
Yes. LED reverse lights are one of the most popular upgrades for the rear of an aftermarket vehicle as they simultaneously improve the rear lighting output and increase the appearance of the vehicle.
Reverse lights are also called backup lights. They are used to warn other vehicles and people around the car that the vehicle is about to move backward. The reverse lights also provide some illumination when the car is backing up.
White. It is generally white to differentiate it from red tail lights. It illuminates whenever a vehicle is about to move backward.
Whether an LED light requires a resistor depends on your car model and LED light. If your LED reflector light flashes or jitters rapidly, you may need a resistor. Load resistors can help prevent this issue. If you purchase a light bulb with a built-in decoder, no additional decoder is required.
(If you need to purchase additional decoders to prevent your new LED reversing lights from flickering, check out: Canbus Decoders/Resistor)
1. Check the light bulb: If the reversing light does not work, it may be that the light bulb is burned out. In this case, a new reversing light bulb needs to be replaced.
2. Check the fuse related to the reversing light: a broken fuse will also cause the bulb to not work properly.
3. Check whether the switch is properly connected: a loose or damaged switch may cause the bulb to go out.
4. Check the reversing light sensor: Vehicles equipped with reversing light sensors may malfunction, affecting the operation of the reversing lights. It needs to be repaired and replaced in time.
5. Check the wiring connecting the reversing lights: The connectors and wires connected to the backup lights may be damaged and aged and must be repaired in time to avoid affecting daily travel.
Suppose the above methods cannot solve your back-up light bulb operation problem. In that case, it is recommended to consult a professional car repairman to conduct a fault inspection to find out the specific cause of the problem and repair it.
Very bright replacement for fog lights and the brights are finally bright enough to have other people turn theirs down.
I bought these for my ford explorer 2008, these light are really bright and gives it a nice look my suv, love it. I did use these for my front turn blinkers, as shown in my picture.
I love these LEDs they are really bright, it even lights up the side of the housing lol! I never seen any other LED do that. I would recommend this to anyone, I even installed in on the side mirrors puddle light housing fit perfectly for my 2008 ford explorer. Now rolling in style
Awesome product, worth the price and the quality is top notch.
I love the way they look on my 2013 Toyota Camry perfect for fog
My first Y19 D5S LED bulbs I Was kinda spectacle before buying them , glad I did ..these D5s Y19 led are so much 1000 times brighter then OEM Philips xenon hid bulb , know I can see 1/4 mile ahead of me . I recommend them to any GM truck owner.
I’m very happy with the quality of the product I have them in all my cars it makes a big difference on the road please keep the good work! congratulations to the Auxito team!!
They were easy to install, plug and play. They work beautifully and are super white, literally as bright as my newer Mercedes’ headlights. I’m amazed at how much better they make my old car look, no more dim, yellow lights. I’m glad I discovered Auxito.
I bought brand new OEM lamp assemblies and the biggest gel battery possible too for the best possible outcome. I was having trouble seeing addresses on mailboxes while making deliveries at night. Well, that is no longer an issue, I assure you! I replaced both my dims and brights with these. Just the dims alone are MORE than enough. Holy shiznit! I flip on the brights and it's like a star formed in front of my car. It makes me think of the lights from UFOs on the X-Files when hey spotlight somebody. I was giggling like a school girl while driving around on backroads to test them. WORTH. EVERY. PENNY.
You can't go wrong with Auxito fast delivery & product as advertised.
Recently got a new head headlights for the car decided to upgrade every light in the headlight to LED can’t go wrong with this company and their bulbs. Nothing but good things to say definitely recommend.
Hard to tell if you get one or two bulbs in each box.
These things are crazy bright. Took a couple weeks to arrive but was worth the wait. No exaggeration, these are brighter than my high beams. Lights up the signs on the highway hundreds of meters ahead.
Just installed these LED headlights and I’m honestly impressed. Huge upgrade from my stock halogen bulbs — the brightness difference is night and day. The 6500K color gives a clean, modern white look, and visibility is way better on dark roads.
What I liked most is that the beam pattern is still solid. After installing, I checked the cutoff and it lines up perfectly without blinding other drivers, which was something I was worried about with LEDs. Installation was quick and straightforward too.
Overall, great value for the price. If you’re thinking about upgrading from halogen, these are definitely worth it. I’d buy again 👍
Great purchased. Had hid light before gave Auxito a try they are bright as described better than hid will continue to purchase from this company.
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These lights are phenomenal. I recently got a 2021 Ford F-250 XL and I am very familiar with LEDs as I like to see at night. As some might know, H13 bulbs are dual-purpose lights, meaning they act as low beams and high beams, and my truck has 4(2 per headlight). These claim 12,000 lumens per bulb, so I'd have 48,000 lumens, and let me tell you... I believe them. Installed them and just went for a drive at night to test them out and holy crap, my low beams are the brightest low beams of any vehicle I've ever been in and I've been in some bright light vehicles. High beams are pretty bright too but the low beams... I don't know if there is a legal limit for lumens or what but if there is in the state of Michigan I'm probably past the limit as I got brighted 8 times on my 30-mile drive.
Very bright replacement for fog lights and the brights are finally bright enough to have other people turn theirs down.
Bulbs work as intended with no error.
Really good fits perfect
Getting the old bulbs out and the new ones in not so fine. Jeep needs a few good engineers