7443 LED Bulb, Back Reverse Light 2800 Lumens Super Bright 7440 7441 W21W LED Bulbs
7443 LED Bulb, Back Reverse Light 2800 Lumens Super Bright 7440 7441 W21W LED Bulbs
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Energy-Saving, environment-friendly, low power consumption for longer life span.
Faster on/off response time, 360-degree lighting ensures optimum visibility.
Each lamp is powered by 102 pieces of high-power 4014 SMD LED chips.6000k white color super bright light brings you a safe reversing experience.

Important Notice!
If the 7443 LED bulb does not light up, simply flip it 180 degrees (reverse the polarity)
You might need to add 50W 6-Ohm load resistors or change flash rely upon to prevent the 7440 LED bulbs from hyper flashing, you can search"50W 6-Ohm"
Our bulb comes with standard base only work for STANDARD socket, not for CK socket. If you are not sure your socket type, please use the keyword (CK or Standard Test) on youtube, the video will show you how to test the socket. (Please check it before you place the order, our bulbs come with Standard Base, NOT CK Type, put standard bulbs into CK type sockets, the bulb may POP THE FUSE OR BULB BURNT OUT IN COUPLE DAYS
Can I install the white light bulb at the brake tail light?
Normally, the brake tail light is red. If your brake light assembly has a red housing, this white LED bulb can replace the led tail light bulbs.
These lights are great! I have tried many of the cheaper bulbs sold on Amazon and eBay. The Auxito bulbs work so much better in automotive applications. The cheaper bulbs I have purchased seem to always have dark areas in the field of light. I have replaced them with the Auxito bulbs and the difference is astonishing!
Easy to order, no hype, product delivered as stated. These guys seem to be a company that gets it. Customer aware.
I purchased these bulbs to replace the factory incandescent backup bulbs on my 2007 Volvo XC90. They are insanely bright... Easily 3-4x brighter than the incandescent bulbs... I am SUPER happy with the output for what the price was worth. Would 110% recommend to anyone... Auxito has set the bar! Photos don't do them justice, but I am very impressed.
It's like a night and day difference. Would buy again.
Now I can see backing up my class is.
Thank you!
【Brighter than Stock Bulbs】- This 7443 LED bulb provides 360-degree bright light, increasing the brightness and visibility, without dark spots, an...
View full details600% Brighter than Halogen AUXITO 7443 LED bulb is built with the newest high-brightness LED chips, generating 4000lm super bright output per pai...
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View full detailsAUXITO 7443 LED bulbs utilize the newest powerful and high quality 3030SMD LED chips. Generating 400% brighter output and larger lighting area th...
View full detailsAUXITO 7443 LED bulbs utilize the newest powerful and high quality 3030SMD LED chips. Generating 400% brighter output and larger lighting area th...
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Now i can see way more with this lights fit perfectly and as described i do recommend to buy i have them in all my vehicles.
Super bright but excellent spread as well. Just like old HID but so much brighter. Fantastic product
These bright LEDS on this 20 +year old car gives a vibrant look! Super bright!
Very very impressed with the H7 led headlights. Brightness was amazing. Well worth it
These bulbs made a night and day difference. It lights up behind my truck when in reverse.