W21W 7440 LED Strobe Reverse Lights Flashing Back-up Bulbs, 6000K Xenon White

SKU: Alla-STR-7443-2835-39W-White

Price:
$17.99 $29.99
  • Packages: Includes one pair (2pcs) W21W 7440 LED strobe reverse lights bulbs, 6000K xenon white upgrade for better vision and safer driving.
  • LED Chips: Each 7440 LED strobe reverse light bulb is equipped with 39pcs high power and high illumination 2835 SMD chipsets.
  • Features: 7443 LED strobe reverse light bulbs will strobe at the beginning reversing mode for much easier notified and safer stop & then turn stable solid brake light (Legal blinking times) to avoid any automotive cars, trucks, SUVs, RVs rear-end collision.
  • Easy fitment: T20 wedge bulb fitment, for most vehicles, just direct fitment. Yet for some vehicles, extra load resistors maybe required to avoid the error code.
  • Light Output: Each 7443 7440 LED lights bulb light up to 800 lumens, total 1600 lumens for both 7440 7443 LED lights bulbs
  • Color options: 6000K xenon white
  • Cross reference number: 992, 7440, 7440LL, 7440ST, 7441, 7443, 7443LL, 7443ST, 7444, W21W, 7442, etc.
  • Applications: Used for replacing halogen/incandescent back-up reverse light, center high-mounted stop lights,etc. for better vision and safer driving.
  • Lifespan: More than 30,000hrs in 25°C ambient. 

Alla Lighting warrants that its LED Conversion Kits will be free from defects in material and workmanship for ONE year 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.

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.

Customer Reviews

Based on 61 reviews
90%
(55)
10%
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D
D.
Great bulb easy install
J
J.C.
ALLA IS #1 IN LED'S!!!! YOU WON'T BE DISAPPOINTED JUST BLOWN AWAY!!!
w21w-strobe-led-reverse-lights-flashing-back-up-bulbs-6000k-xenon-white
J
J.W.
Bright strobe lights
w21w-strobe-led-reverse-lights-flashing-back-up-bulbs-6000k-xenon-white
L
L.
Must have with all the distracted drivers these days
w21w-strobe-led-reverse-lights-flashing-back-up-bulbs-6000k-xenon-white
J
J.
Recommend LED lights ????
w21w-strobe-led-reverse-lights-flashing-back-up-bulbs-6000k-xenon-white

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