Home > Bulb Sizes > T20 7440 7443 LED Bulb > T20 W21W 7440 CANBUS LED Bulbs Error Free Backup Reverse Lights, White
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Performance brightest T20 wedge W21W 7440 CANBUS LED bulbs error free backup reverse lights replacement from Alla Lighting upgrade OEM 12V 21W incandescent or damaged back up reverse lights bulbs for automotive cars, trucks, motorcycles for visions, safety and luxury improvement.
Fore most vehicles, just plug and play, easy installation. Yet some vehicles, extra LED resistors or LED flashers maybe required to avoid the signal hyper flash or error code.
- Packages: Includes one pair (2pcs) 1860-SMD W21W/7440 CANBUS LED bulbs, super bright error free 6000K xenon white backup reverse lights replacement.
- LED Chips: Each W21W 7440 CANBUS LED reverse light bulb is equipped with 6pcs high power and high illumination 1860 SMD chipsets.
- Easy Fitment: T20 wedge bulb single fitment, for most vehicles, just direct fitment. Yet for some European or newest vehicles, extra LED resistors maybe required to avoid the error code or flickering.
- Light Output: Each W21W 7440 CANBUS LED reverse lights bulb light up to 1500 lumen, in total 3000lms for both T20 W21W 7440 CANBUS LED bulbs.
- Color options: 6000K xenon white
- Cross reference number: 992, 7440, 7440LL, 7440ST, 7441,W21W, etc.
- Applications: Used for replacing halogen/incandescent back-up reverse light for better vision and safer driving.
- Lifespan: More than 30,000hrs in 25°C ambient.
6000K Xenon White
30, 000 hours
LED Chip Type
High power 1860 SMD
6 pcs LEDS
-20~+40 °C (-4~+104 °F)
Cross Reference Number
992, 7440, 7441, W21W
Alla Lighting warrants that its LED Conversion Kits will be free from defects in material and workmanship for TWO years from the date of purchase by the Original Purchaser. This warranty does not apply to any products that have been subjected to misuse, mishandling, misapplication, neglect (including but not limited to improper maintenance), improper installation, act of nature, motor vehicle accidents or alterations.
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- One pair (2 pieces) 1860-SMD W21W/7440 CANBUS LED reverse lights bulbs
- Well packed in solid box
Domestic (U.S.) Shipping
All domestic (U.S.) orders ship with USPS, and all orders will be shipped out within 24 working hours (except out of stock items), Free standard shipping.
All Orders will be shipped out within 24 working hours.
International Orders maybe charged customs clearance.
More details, please click here.
Check whether this bulb can fit your vehicle or not, check Bulb Size Guide for more details, please input your vehicle's Make, Year, Model, Qualifier, Applications to fast locate products options.
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What a difference, these lights make backing into parking spots so much easier. I can't believe I had just regular halogens before, definitely suffering. Check out this mod I'm very happy with this purchase and will continue to buy more their products
Lights are stupid bright fit really good and best part no error messages
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