921 LED Bulb for Backup Reverse Light Bulbs, 2600 Lumens 4014 42-SMD, 6000K White, Non-polarity
921 LED Bulb for Backup Reverse Light Bulbs, 2600 Lumens 4014 42-SMD, 6000K White, Non-polarity
2-Year Warranty with Pay with Ease








2-Year Warranty with Pay with Ease
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Used for upgrading the stock backup reverse lights, plug and play direct replacement for 912, 921, 906, 904, 902, W16W, T15, etc socket
Electroplating process housing, improves oxidation resistance and produces less heat, ensuring a 30,000hrs longer service time
"Most focused light pattern from an LED I've seen! These bulbs have lots of diodes providing a more complete 360 degree spread to reflect against the mirror inside the taillight housing. Time will tell how long they last, but seem to be a higher end product because the design of the base that plugs into the socket is the latest in LED design because it handles heat better."
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Really love my headlights and my backup bulbs.
Love the brightness
Used for my cargo lights on my 2013 ford f150 and couldn't be happier.
Easy plug and play installation that makes all the difference. 2600 lumens is a significant improvement over the stock bulbs. Happy with them so far. Has only been 30days so time will tell on the longevity.
Nice bright backup light.
If you are looking to replace your vehicle's 3157 or 7443 parking light, brake light, or turn signal light bulb with an LED, you may want to consi...
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Resembling halogen bulb shape design and sequencing 54 4014-SMD LED chips precisely around the bulb. Delivering 360° high luminous eff...
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The 3157 LED bulb, resembling halogen bulb shape design and sequencing 54 4014-SMD LED chips precisely around the bulb. Delivering 360°...
View full details
Resembling halogen bulb shape design and sequencing 54 4014-SMD LED chips precisely around the bulb. Delivering 360° high luminous e...
View full details
If you are looking to replace your vehicle's 3157 or 7443 parking light, brake light, or turn signal light bulb with an LED, you may want to co...
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Still new to me so I can’t comment on longevity.
Have a set of these H4 leds for my 57', great side to side pattern and really reaches far out front so I bought a set of H4 leds for my 34' Ford to replace the halogen bulbs that I have run for in that for 24 years. I wasn't sure they would fit because of the H4 conversion reflectors. A little Dremel work on the base and they dropped right in. These are 1934 commercial headlight buckets. What a great improvement. Makes night driving fun again
Upgraded my 2002 2500HD. Should have done it 10 years ago. Went all Auxito. It’s like z new truck inside and out.
Easy to install and work great. My headlights are so much brighter.
I waited about a month or so to leave this review as I wanted to get an idea of their durability. I'm pleased to say, atleast so far, they have performed flawlessly. Hopefully they continue to work as they have. Easy install, Brite light...win win win.




