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UNXMRFF 7440 7443 LED Bulbs for Reverse Lights White 6000K Super Bright 7441 7444 T20 W21W LED Bulb for Backup Light, Tail Light, Brake Light, Turn Signal Light, Parking Light, Daytime Running Lights

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$9.99

$ 4 .99 $4.99

In Stock

About this item

  • 【Specification】: Set of 6pcs 7443 led bulb, Input Voltage: Only for 12V DC, Power: 2Watts, Luminous Flux: 550Lum, Plug diameter: 15.9mm/0.62inch, Length: 38.8mm/1.53inch, 6000K bright white light, giving you a broader and clearer view at night.
  • 【Fitment】: 7440 LED Car bulbs Compatible for both CK/SRCK and Standard socket 7440 7441 7443 7444 7440A 7443A 992 T20 W21W 7440NA 7443NA 7442NALL 7443LL 7443ST 7443ULL 7444LL 7444NA 7444NA 7440-SACK 7440-SCK 7440AL 7440LL 7440ST 7442NALL 7443-SACK 7443-SCK WY21W W21/5W etc .
  • 【Wide Application】: led 7443 bulb Replacement for Back Up Reverse Lights, Brake Lights, Tail Lights, Parking Lights, Side Marker Lights, Daytime Running Lights etc. ✔ A 50w Load resistor or flash relay might be needed to prevent the hyper flash when replacement for Turn Signal Lights.
  • 【 Upgrade Chipset】: T20 W21W LED bulb 39pcs upgrade 4014 Chipset, copper bracket, gold wire solder, Fast heat dissipation, long life time,high brightness, 300% brighter than original halogen bulb.
  • 【Buy with Confidence】: This lamp has passed rigorous testing, high quality, please rest assured to buy. NOTE: Although 7440 LED bulbs are most commonly used, they may not fit all parts of your car, Please double check owners manual or original bulb number to confirm before placing an order( Please feel free to contact us if you have any questions).



Product Description

1

Upgrade your car with UNXMRFF LED bulbs

  • Each bulb is quipped with 39pcs high power and high illumination 4019 SMD LEDs, Built-in smart IC driver for stable current control and longer lifespan.
  • Universal 7443 Standard Socket - Commonly used for 7441 7444 T20 W21W LED brake lights, tail lights lamps, turn signal lights, daytime running lights(DRL), etc.
  • Better light performance - Uses the same light theory as halogen lamps, with similar shapes and the same luminous points. Ensures maximum light output in all 360°.
  • Saves energy - Our LED bulb is about 2W, but the stock light is about 21W. the LED bulb draws much less current than the stock light. 3 times brighter than the stock dim halogen/incandescent lamp.
2

Important Notice:

  • Please check your owner manual or the stock lamp to confirm the correct bulb size before purchasing
  • A 50W 6ohm load resistors/flash relay maybe required to avoid the error code or hyper flash issue.
1

FIT FOR SOCKET:

FITMENT:Compatible with 992, 7440, 7441, 7443, 7444, W21W, WY21W, 7440NA, 7440NAK, 7444NA, 7444NAK, 7443LL, T20 etc.

3

Wide Application

led 7440 bulb Replacement for Back Up Reverse Lights, Brake Lights, Tail Lights, Parking Lights, Side Marker Lights, Daytime Running Lights etc.


Lisa
Reviewed in the United States on March 5, 2025
Installed, not very bright for LEDS. I realize they are only 2.2 watts, and you get what you pay for! That being said, they're NOT worth the money spent. Would not buy again. If it wasn't too much trouble to send back, I would!
Yubi
Reviewed in the United States on August 17, 2024
These bulbs are much brighter than the original non-LED brake light bulbs.They are direct replacements, don't need any kind of adapter, and fit perfectly. No fitment problems as they are slightly smaller than the original bulbs.
Jimmy S.
Reviewed in the United States on June 20, 2024
No broken filament to cause failure. Brighter light with longer bulb life.
Customer
Reviewed in the United States on December 26, 2024
I had to get resisters for turn signals
Excelente producto recomendado
Reviewed in the United States on November 12, 2024
Muy buena iluminación
Ynot
Reviewed in the United States on April 30, 2024
They're larger around than a standard bulb, so won't fit all applications. Not for backup bulb on 14 Malibu. Bright where they work.
Jason H.
Reviewed in the United States on April 26, 2024
I used to of them for a few weeks. A little brighter the non-LED light, but not much. I hope they use less wattage and last longer
Salmons
Reviewed in the United States on November 30, 2023
They come just as seen in the photos, and best part is they are non-polarized just as described which means it will work in any direction you plug them in (no having to turn them around if they don't work like normal LEDs). They fit nice and snug in the socket just as you would expect with any bulb (not loose like cheaper quality bulbs), and you will know they are fully inserted once you no longer see the metal wire parts showing. Another advantage of the ease of installation with these bulbs is they are the same length as the halogen bulbs and not longer, so you don't have to worry about any clearance issues. Lastly they are much brighter than halogen.Used these in the taillights of my 2002 Subaru wrx in the park and brake bulb positions.