Product Details

  • CAN Bus LED bulbs prevent error messages
  • Plug-and-play installation
  • 6500K cool white color
  • 9-16 VDC operating range
  • Electrically insulated coating and polycarbonate lens
In Stock
$4.95 ea. (per Bulb)
Volume price as low as $3.71
Orders Ship Today!  11 Hours and 47 Minutes remaining
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This 3910 LED festoon bulb communicates with your vehicle's CAN Bus computer system and prevents "bulb out" error messages. The error-free bulb has a plastic-encased printed circuit board with an integral heat sink. LEDs are mounted to one side of the board for direct illumination with no wasted light. The 39-mm LED bulb has a festoon base for easy plug-and-play installation. This LED car bulb operates within a 9-16 VDC range and lasts 25 times longer on your car, truck, SUV, or van than incandescent bulbs. Use the cool white bulb for numerous vehicle applications, such as map lights, vanity lights, trunk lights, and footwell lights. Not sold in pairs. Price per bulb.

Super Bright LEDs, Inc. offers a Lifetime Warranty to protect against manufacturer defects and malfunctions. If you experience failure of an LED or other component not caused by negligence, abuse, unauthorized repair or disassembly, we will replace the product. If the same product is no longer available, a product of equal value may be substituted. Read More
In order for certain products within controlled categories, such as electrical and electronic devices, to be legally sold in the European Economic Area, they must bear a CE label, which stands for Conformité Européenne (European Conformity). Products with this label meet environmental, health, and safety standards put into place by European legislation.

RoHS stands for Restriction of Hazardous Substances. Certain materials used in electronics and electrical products have been deemed hazardous to people and the environment and, therefore, must be limited. For a product to be RoHS compliant, testing must be performed and documented to show limited or no use of cadmium, hexavalent chromium, lead, mercury, polybrominated biphenyls, and polybrominated diphenyl ethers.

Download our statement regarding RoHS.

3910 CAN Bus LED Bulb - 6 SMD LED Festoon Bulb - 39mm - 3910-xK6C-CB
Map Lights Footwell Lights
Trunk Light Vanity Lighting

The 3910-xK6C-CB has an operating voltage range of 9~16 VDC
Operating Voltage Range
9~16 VDC

CAN Bus Compatible Bulb
CAN Bus Compatible Bulb
Communicates with Computer System and Prevents "Bulb Out" Error Messages

3910-xK6C-CB outputs up to 130 lumens
High Output
130 Lumens of Cool White Light

LEDs in 3910-xK6C-CB will last 30000 Hours
Will Outlast Dozens of Incandescent Bulbs


Base Type 3910
Beam Angle 120 degree
CAN Bus[1] Yes
Color Temperature 6500 K
Current Draw 190mA
Dimmable No
Efficacy 51 lm/w
LED Color Cool 6500K
LED Lifetime 30000 Hours
LED Quantity 6 LEDs
LED Type 2016 SMD
Lumen 130 Lumen
Material Aluminum, Polycarbonate Lens
Operating Temperature -20~+40 °C
Oversize Yes
Polarity Sensitive No
Special Features CAN Bus, Electrical Insulated Heatsink
Standards And Certifications CE, RoHS Compliant
Total Power Consumption 2 Watts
Operating Voltage 9~16 VDC
Package Weight: 0.2oz (0.01kg)
Package Dimensions: 1.75" (4cm) x 0.5" (1cm) x 0.5" (1cm)
All specifications are subject to change without notice.
1. CAN Bus LED bulbs are simple plug-and- play LED bulbs which are made specifically for CAN Bus-equipped vehicles. These bulbs work with your vehicle's advanced computer system, so when your vehicle's computer reads them, they respond back correctly.
To see if your vehicle operates with a CAN Bus system, simply remove the bulb you're looking to replace, start your vehicle, and if you have a "Bulb Out" message on your dash you have a CAN Bus system.
3910-xK6C-CB - 3910 CAN Bus LED Bulb - 6 SMD LED Festoon Bulb - 39mm



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