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🚗 Light up your reverse game with zero errors and max clarity!
The LASFIT 921 LED Reverse Light bulbs deliver ultra-bright 3000 lumens of 6000K xenon white light, enhancing night and adverse weather visibility by 300% over halogens. Featuring built-in CAN-BUS decoders, these bulbs offer error-free plug-and-play installation compatible with a wide range of vehicles and socket types. Constructed with durable aluminum and IP67 waterproofing, they boast a 30,000-hour lifespan. Backed by U.S. professional support and a 1-year warranty, these bulbs are a reliable upgrade for safer reversing.














| ASIN | B081YJ7G81 |
| Auto Part Position | Rear |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #584 in Automotive ( See Top 100 in Automotive ) #1 in Automotive Combo Turn Signal & Side Marker Light Assemblies |
| Brand | LASFIT |
| Brand Name | LASFIT |
| Color | White |
| Color Temperature | 6000 Kelvin |
| Customer Reviews | 4.5 out of 5 stars 7,546 Reviews |
| Fit Type | Universal Fit |
| Global Trade Identification Number | 00810038820538 |
| Item Package Quantity | 1 |
| Light Source Type | LED |
| Manufacturer | LASFIT |
| Manufacturer Part Number | T15/921 |
| Model Number | TSR-T15/921 |
| Number of Items | 2 |
| Operating Life | 30000 hours |
| Package Quantity | 1 |
| Specific Uses For Product | Backup Reverse Light for Chevy Colorado 2015-2025,, Backup Reverse Light for GMC Canyon 2023-2025, Backup Reverse Light for Pathfinder 2022-2024, Backup Reverse Light for Toyota RAV4 2019-2025 Specific Uses For Product Backup Reverse Light for Chevy Colorado 2015-2025,, Backup Reverse Light for GMC Canyon 2023-2025, Backup Reverse Light for Pathfinder 2022-2024, Backup Reverse Light for Toyota RAV4 2019-2025 See more |
| UPC | 810038820538 |
| Unit Count | 2 Count |
| Voltage | 12 volts |
| Wattage | 13 watts |
T**G
Huge Improvement!
Great bulbs. Easy to install, perfect fit, and way brighter than factory halogen. Will make a huge difference with my backup camera.
T**G
Led bulb is goood service is awesome
I recently upgraded to LASFIT bulbs, and the difference has honestly been impressive. Installation was quick and straightforward—plug-and-play with no complicated setup, which is always a plus. Right away, I noticed how much brighter and clearer the light output is compared to standard halogen bulbs. The visibility at night feels significantly improved, especially on darker roads. What really stands out is the color temperature. It has that clean, modern white look without being overly harsh or blinding to other drivers. The beam pattern is well-focused too, so it lights up the road evenly without weird dark spots or glare. Another big plus is the build quality. The bulbs feel solid and well-made, not cheap or flimsy. The cooling system seems effective as well—I haven’t noticed any flickering or overheating issues even after longer drives. Overall, LASFIT bulbs strike a great balance between performance, quality, and value. If you’re looking for a noticeable upgrade in brightness and style without breaking the bank, they’re definitely worth considering.
M**O
Good bulbs
Been using these for a couple of months. They have been bright, no fast blinking, and a perfect fit for my 2014 cascadia. If it doesn’t last a year I’ll lower my stars.
L**E
Watch one of the videos out there: makes removing tail light assembly easy.
These are awesome! Incredible white, bright back up lights. General Motors should be ashamed of the process involved to remove the rear tail light fixtures, I strongly urge you to seek out one of the excellent You Tube videos. They make the process quite a bit easier and believe me: it is worth the twenty minutes to have backing up so much safer.
M**3
Works perfectly for my 2020 RAM 1500 classic truck
Good and bright replacement for the center brake light on my 2020 RAM 1500 classic truck. Easy installation, it fit perfectly and is a bright red LED light.
W**.
Brightest and best quaility.
Brightest of the bunch. After going through 5 sets of new reverse lights, these were a little bit more expensive than the other sets I got, but much brighter. I love the pure white of LEDs and swaping these out with the crappy stock incandescent bulbs was a big win. These make a huge improvement on the ability to see what's behind you when reversing which is a big plus. As for the Errors.... I tried 5 different sets of bulbls that are all listed as "CANBUS Error Free". I guess the '24 Tahoe is super sensitive or something... none of them were error free. For the tahoe, that means as soon as you put it in reverse, you get a warning message on the dash and your infotainment screen gets locked on the reverse camera (even after putting it in drive). Not awesome if you were in the middle of using carplay or something to navigate. The solution was adding inline a set of 50W 6Ohm resisters for another $6. https://www.amazon.com/dp/B0DK77MGW3 Installing lights and the resisters took around 5 minutes (not including the time to get whatever vehicle light fixture you have opened up to get to the bulbs. I only dropped my rating down to 4 stars becasue I had to add the resisters. (but again, every set I tried threw errors at me... stupid tahoe.)
B**D
Great LED upgrade
Got these reverse LED bulbs both for myself & my girlfriend for our cars (Toyota Highlander & Mitsubishi Outlander). They are a beyond great upgrade compared to the factory yellow halogen. They’re very bright, were easy to swap in & out & no error codes or flickering. Would highly recommend for anyone looking to upgrade their reverse lights from factory yellow to LED. Especially great at night backing into a long driveway. In my picture you can the difference between the new LED & factory yellow.
Y**M
The well thought through engineering and function of these bulbs is astonishing.
I've just installed the LASFIT T3 Series 7443 / 7444NA Switchback LED Bulbs and the difference from factory bulbs to LED bulbs is astounding. Upon first inspection of the bulbs, I found them to be engineered to last, from the ceramic head over the silent cooling fan to maintain a healthy operating temperature for longevity, the fastening of the four LED boards surrounding the bulb body consisting of 5 LED's each, and to the base. I'm not anticipating any issues as it seems to be well thought through from an engineering stand point. This is my first purchase from LASFIT, and I'm impressed. The packaging was minimal but sufficient, and delivery was the same day. Hey LASFIT, great job designing these bulbs. Thank you LASFIT. Personally, I'm still waiting for someone, HINT HINT, to incorporate a Peltier tile into the LED housing for active cooling along with a fan. That will cool things off and maintain them at a healthy and stable temperature, and possibly extend the life even farther. I've included several close up pictures and video footage of the installation in order for you to somewhat see how huge of a difference these play. My apology's for the video quality; I recorded it in 8k, but for some reason beyond my amateur videography skills and knowledge it gets pixelated in the video after I combined all of it into one video. Never the less, it still delivers a representation of the difference. The drivers side (US) is the LED, and the passenger side is the factory bulb (non-LED). I have NO cons about these, and I will update my review if any negative issues develop. As it stands at the time of installation (5-10-26), I highly recommend these bulbs for anyone wanting to be more visible during night time driving. Lastly, while the white running lights are bright, I don't believe they're too bright to cause any issues with oncoming traffic.
R**A
Not compatible with Audi Q7 4M
Not compatible with Audi Q7 4M
M**I
Good quality
Good quality
M**T
opinion
Produit fantastique et fonctionne a merveille
J**N
Mixed feelings/review
Had switchback bulbs that lasted just over a year. Frustrating at 100.00 but I liked them so I decided id give them another shot. Ordered from here again. Labeled switchbacks. We're Amber's. Frustrating again. Installed them because I need signals that work at this point. So I guess I'm saying mixed reviews. The bulbs work great. Both the switchbacks and this amber set I didn't technically order. Longevity of the first set was not great. Jury's out on this new one. Keep it mind when you spend near 100 for bulbs. Update I have changed my review to 5 stars because lasfit reached out to me after posting a 3 star with the above and offered a partial refund for the headache. Rare these days that a company stands behind their mistakes/products for that I felt they deserve the 5.
H**L
Mejor Led para direccionales en Honda CR-V 2023-2026
Compré esta bombilla led, que se instaló en CR-V 2023. Me encantó. La luz que otorga,es brillante, pienso que quizás brilla mucho, en fin, la seguridad es primero. Feliz con esta compra. El vendedor envió en tiempo y forma, en realidad, llegó más rápido de lo previsto. 5 estrellas 🌟 ✨️ a este producto. No marca errores en el tablero, y es la mejor opción para Honda CR-V, corroborado en Amazon y en Gemini IA.
Trustpilot
2 weeks ago
1 week ago