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W21W 7440 LED Strobe Reverse Lights Flashing Back-up Bulbs, 6000K Xenon White
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T20 7440 7443 LED Strobe Lights Performance

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Item #: 16897328

$29.99$17.99
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About this item

Best value super bright T20 wedge W21W 7440 LED strobe reverse lights flashing back-up bulbs 6000K xenon white replacement from Alla Lighting upgrade dim incandescent backup reverse lights bulbs for automotive cars, trucks, motorcycles for visions, safety and luxury improvement.

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Price

Brightness

Power

Current

CAN Bus

Length

Polarity Sensitive

CK Compatible ?

Strobe ?

Optional Colors


Performance super bright T20 wedge 7440 7443 LED strobe reverse lights bulbs replacement bulbs from Alla Lighting upgrade dim incandescent or damaged brake lights, back up reverse lights, 3rd brake lights(center high-mounted stop lamps) 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.

W21W 7440 LED Strobe Reverse Lights Flashing Bulb vs Incandescent Lamp

W21W 7440 LED Strobe Reverse Lights Flashing Bulb vs Incandescent Lamp
  • Features

  • Packages: Includes one pair (2pcs) W21W/7440 LED strobe reverse lights bulbs, 6000K xenon white replacement.
  • LED Chips: Each W21W 7440 LED strobe reverse light bulb is equipped with 39pcs high power and high illumination 2835 SMD chipsets.
  • Features: W21W 7440 Strobe LED reverse light bulbs will strobe at the beginning reversing mode for much easier notified and safer stop & then turn stable solid reverse 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 signal hyper flash or error code.
  • Light Output: Each W21W 7440 LED reverse lights bulb light up to 800 lumens, total 1600 lumens for both W21W 7440 LED strobe reverse 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 brake lights, stop light, taillight, back-up reverse light, center high-mounted stop lights (3rd brake lights) etc for better vision and safer driving.
  • Lifespan: More than 30,000hrs in 25°C ambient. 
  • Specifications

Raw Lumens

800lm/bulb

Optional Colors

6000K Xenon White

Base Type

W3x16d

CAN Bus ?

No

Oversize

Yes

Beam Angle

360 degree

Current Draw

0.542A (542mA)

Power Consumption

6.5W

Operating Voltage

9V~14.8 VDC

Dimension

Polarity Sensitive

No

Dimmable

No

Standard & CK Compatible ?

Yes

Length(inch)

2.09"

Life Span

30, 000 hours

Warranty

12 Months

LED Chip Type

High power illumination 2835 SMD

LED Quantity

39 pcs LEDS

Operating Temperature

-20~+40 °C (-4~+104 °F)

Cross Reference Number

92, 7440, 7441, 7443, 7444, W21W, 7442, etc

Strobe Flashing Function theory: W21W 7440 Strobe LED reverse light bulbs will strobe at the beginning reversing mode for much easier notified and safer stop & then turn stable solid reverse light (Legal blinking times) to avoid any automotive cars, trucks, SUVs, RVs rear-end collision.

  • Warranty

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.

For more details, please click here.

  • Package

Includes: 

  • One pair (2 pieces) W21W/7440 LED strobe reverse lights bulbs
  • Well packed in solid box
  • Shipping

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.

  • Vehicle Fitment

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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CUSTOMER REVIEWS


Customer Reviews

Based on 61 reviews
90%
(55)
10%
(6)
0%
(0)
0%
(0)
0%
(0)
R
R.
Vehicle's information: 2204 FORD Crown Victoria
AMAZING safety
D
D.
bright as hell??????????-
P
P.C.
Very bright light
S
S.
awsome product
C
C.&.Y.R.
Skip the Dealership

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Offer Details: 15% Off for any 3 items as below with Coupon Code: Bestled89