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LASFIT T3 7440 7443 LED Turn Signal Amber Bulb CANBUS Error Free New Extremely Bright 7444na Light 7441 7444 7440NA W21W WY21W with Built In Resistor Anti Hyper Flash, Only For Standard Socket(2pcs)

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$54.99

$ 28 .99 $28.99

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1.Color:White


About this item

  • 【500% BRIGHTER】LASFIT T3 7440 7443 LED turn signal amber bulb CANBUS error free bright 7444na light 7441 7444 7440NA W21W WY21W with built In resistor anti hyper flash, Only For Standard Socket(2pcs), 500% brighter than halogen. They are equipped with 20pcs 3030 top-grade LED chips, resulting in a 360° full lighting effect. The bulbs provide 4000LM and 48W of lighting for every turn. The luminosity of all bulbs has been accurately measured, ensuring a visually appealing driving experience with vibrant colors.
  • 【99% CANBUS ERROR FREE】LASFIT Amber 7440 7443 LED bulbs are designed to work seamlessly with 99% of vehicle computer systems, thanks to the upgraded built-in resistor. However they will still hyper flash on Dodge Ram trucks, if you own the above trucks, please don't purchase these bulbs.
  • 【RELIABLE WORKING PERFORMANCE】The new 7443 LED bulbs boast an Intelligent Temperature Control System (ITCS), ensuring optimal performance even on scorching days. Designed with an aluminum casing featuring a textured finish for superior heatsinking properties, these bulbs also include internal heat filter fins, further enhancing cooling capabilities.
  • 【5-MIN PLUG & PLAY】You can replace the turn signal led bulbs within 5 minutes without any modification and no need extra decoder. LASFIT 7443 LED bulbs are specifically designed based on the OEM halogen bulbs socket, ensuring a perfect fit into your housing. Fit for 7440A 7444 7441 992 7440AL 7440NA 7440LL 7440ST 7441 W21W WY21W Standard Socket Front or Rear Turn Signal Lights.
  • Notice: 1. These 7443 bulbs are polarity sensitive. If the LED does not light up after inserting, simply remove it, flip the direction and reinstall. 2. Some vehicles' 7443/7444 dual-filament front turn signal comes with CK circuits, which will need CK bulb, please refer to the last image to see which vehicles have the CK circuits, if your vehicle is listed in it, please search "Lasfit 7444CK ONLY for CK socket" to find the correct bulbs.



Product Description

NOTE:

1. Lasfit 7443 LED bulbs work on 7443/7444 dual-filament halogen turn signal lights and 7440/7441 single-filament halogen turn signal lights.

2. These bulbs are polarity sensitive. If the LED does not light up after inserting, simply remove it, flip it around and reinstall.

3. This product doesn't fit Honda Pilot and will hyper flash on Ram trucks, not for Grand Cherokee 2019-2021.

4. NOT compatible if the bulb is all in one for the rear turn signal, brake and tail lights.

Upgraded LED Turn Signal Light-T3 Series 7443/7440

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.

Normal T series LED bulbs are not perfectly compatible with some vehicles or can't work stably on some specific models and caused error code or hyper flash. Lasfit always deeply cares about user experience and has upgraded the T series based on customers' feedback, that is our T3 Series.

7443 led bulb amber

Anti Hyper Flash

  • Upgraded built-in resistor design work with 99% of vehicle's computer system without error.
  • Longer Decoding time, stop worry about the hyperflash.
7440 led bulb amber

3030 High Grade LED

  • 48W 4000LM lighting, produce softer amber for every turn, prevent flashing to the side of passers-by.
  • Full 360-degree illumination
7443 led bulb amber

Dual Protection

  • Intelligent Temperature Control System(ITCS), prevent overheating.
  • Smart IC driver and Load MINI fuses prevent the instantaneous high current
7440 led bulb amber

Stable Light Output

  • 500% brighter than halogen. You will experience better style with the beautiful colors when driving!

Sam Fichtl
2025-08-24 16:47:23
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DocOc
2025-08-12 17:29:36
These bulbs work as advertised. They do not hyperflash and the overall look is great. I just wish they were not so pricey, but, they seem good quality. I would buy again for another car. Hopefully they will last. Time will tell
Valor X
2025-08-09 18:30:21
Pictured is stock on the left and the Lastfit LED on the right. HUGE difference in brightness.No hyperflash and it was as easy as simply swapping the bulbs on my late model Mazda.I held off for years upgrading my turn signals to LED because of the need of resistors. Some LED bulbs came out with resistors but they would hypersflash in a few minutes, but these bulbs are rated for 30+ minutes of use without any issue. Finally a true plug and play bulb without having to hack your cars wiring.The only reason I gave it 4 stars is because the color on the new bulbs is a lot more Yellow than Amber. The light is definitely a lot brighter, but also more yellow. (You can see this in my comparison) Not a big deal it still works.They are polarity specific so if they don't work simply flip them 180 degrees.The bulbs seem pretty high quality and tested them for a long time without any hyperflash issues. Will update if they have any premature failures but I doubt it. Expensive bulbs but they seem high quality and worth the money. Gives you that crisp LED on/off and bright lighting!
Customer
2025-07-19 17:12:43
I have purchased several products from Lasfit as updates to my automobile's as well as purchasing them for my sons' cars as well. They may be a little pricey but well worth the investment and upgrade. They replace the existing OEM bulbs and are a direct replacement. If at first, they do not work, simply pull them out and turn them around since they only go in one way. They are extremely bright and really make the car pop and an addition, will outlast your original factory bulbs. I have installed this brand on my Toyota Avalon, Chevy Corvette, and my Silverado 1500 LT as well as gifting these bulbs to my sons to upgrade their trucks as well.
Rodney & Staci Aberle
2025-06-15 18:09:09
I got the lights and installed them on my truck. Worked great and look awesome as well! Would definitely buy again!
Steven Brown
2025-06-04 15:07:54
I put these in my 2024 Tacoma Sport and installation took 5 minutes. Works great and much brighter than the OEM. Good Product!
Alan
2025-06-01 15:27:46
Just buy these. I originally ordered the Morimoto xb led after see headlight revolution videos on youtube. I had a lot of issues with those. 1. They didn't fit my socket I had to sand some of plastic to get it to snap in. 2. They are long which made it much more difficult to fit in my rear housing due to short factory wiring. 3. They have a fan which in theory seems great but you could hear them in the cabin of the car whooshing (big NO for me). 4. They hyperflashed in the front which was the biggest letdown. This led me to search for an alternative.Here comes the lasfits. These are superior in everyway to the Morimotos I originally bought. They snapped right into my factory socket perfectly no modification needed. They are shorter making installation a breeze. No weird noise and no hyperflashing!! Again just buy these, they are great!I installed these on a 2011 Toyota Camry.
Jesus T.
2025-05-06 17:18:55
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Michal
2025-04-18 14:04:43
I put these on my 2018 RAV4. Very bright and the install was very easy. The surprise I got was that when the amber turn signal is not being used these led's work as an auxiliary running light, also very bright and white which compliments my main LED headlights!
Canadian buyer
2025-03-21 11:42:16
These are 2x as bright as the stock bulbs. I can see at night and the truck looks great. A really nice deep orange that is BRIGHT. Dont delay and buy some of these awesome bulbs!
Luis M.
2025-02-13 17:02:05
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Lev
2025-02-11 19:24:15
I bought a pair of these bulbs in September. It was bright and I liked it. So I bought another pair in October. It's now December and both pairs are burnt out. The first one started to hyper flash, then died. The second pair just died. I paid a lot of money for these two pairs. I am disappointed. Don't think I'll be by another pair of these.
Guillermo Javalera
2025-02-08 10:05:43
Compré este producto para mi Tacoma 2024 en junio y el led derecho dejó de funcionar en octubre. Intenté hacer válida de la garantía por 1 año de la marca, pero como lo compré desde Amazon Mexico (lo que me parece irrelevante) argumentaron que no era válida; solo en US y Canadá. Tuve que hacer el proceso a través del soporte de Amazon y tuve que regresar el producto para obtener una devolución de mi dinero. En si el producto es muy brillante y se ve bien, pero no arriesgaría mi dinero.
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