Frequently Bought Together
Compare with Similar Items
CK Compatible ?
- Packages: Includes one pair (2pcs) CSP SMD W21W/7440 LED reverse lights bulbs, 6000K xenon white replacement.
- LED Chips: Each W21W 7440 LED reverse light bulb is equipped with 9pcs high power and high illumination CSP SMD chipsets.
- Easy Fitment: T20 wedge bulb 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: W21W 7440 LED reverse lights bulb light up to 2400 lumen.
- 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 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 CSP SMD
9 pcs LEDS
-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.
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.
For more details, please click here.
- One pair (2 pieces) CSP-SMD W21W/7440 LED reverse lights bulbs
- Well packed in solid box
Other Related Items
Extremely bright! Easy to install. Worth every penny.
Very bright! As you can see from the picture posted. The bottom is my stock bulbs and the top is these bulbs. Literally looks like headlights.
A Super bright even during the day ! Easy install ! Fits alittle loose so use the water seal from the light to thigh it
Backup lights tundra worked out like it said they fit had some other leads these are far brighter
Nice and bright, no canbus errors, I reused the blue gaskets to attempt to provide a moisture seal, too floppy without it. As others have mentioned the heat sinks can cut yours hands so wear gloves, as I had to press hard to mount the bulbs in the fixtures. I also appreciated the suggestion to use electrical tape to secure the pigtail connection, thanks for that. i will see how secure the mount is given that the factory part is hard plastic and these bulbs use rubber/some type of foam?
Recently Viewed Items
Offer Details: 15% Off for any 3 items as below with Coupon Code: Bestled89