Auxbeam B21 Series 7440 LED Bulbs White Built in Resistor CANBUS Error Free Anti Hyper Flash 7440A 7440NA 7440AL 7440LL 7441 992 W21W WY21W Bulb 600% Super Bright Backup Reverse Light
Product details
| Management number | 229266484 | Release Date | 2026/05/31 | List Price | US$13.68 | Model Number | 229266484 | ||
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| Category | |||||||||
- CANBUS ERROR FREE: Super compatible for most Vehicles. No hyper flash, no errors, no warning. With built-in CANBUS system, these 7440 white bulbs can directly alleviate decoding problems without trouble to prepare external resistors. Note: Auxbeam offers 1-year warranty. For some super few sensitive models like Jeep, Chrysler, Chevrolet, GMC, Dodge, RAM and Volkswagen, extra resistors may be needed or message us to get.
- 600% EXTREMELY BRIGHT: Sequencing 36PCs Upgraded high brightness 3030 SMD chips precisely around each 7440 led bulb, 28W per bulb, High Power and 600% brighter, providing 6000K White light for Reverse Light. Stronger light output for 40% more visibility than ordinary leds. Instant-on response without warm-up time
- 360°FULL CLEAR BEAM: Each 7440 led bulb provides 360° full illumination without dark spot or shadow. Compatible for both US standard rather than CK sockets. Fit socket 7440, 7440A, 7440NA, 7440AL, 7440LL, 7441, 992, W21W, WY21W, etc. No polarity, no drilling, no wiring, no damage, just Plug and Play. If any questions or flashing issues, please message us for free solutions.
- 4-LAYER COOLING SYSTEM: IP68 waterproof and dustproof. The built-in stable current IC driver avoids digital or VHF radio signal interference. The latest cooling system - 12,000RPM silent fan + Copper cooling ring + 16PCs heat sinks + 6063 aviation aluminum lamp body directly doubles heat dissipation.
- SPACE ATTENTION: The length of B21 series 7440 bulb is about 2.44in/62mm, so the bulb is longer than a halogen 7440 bulb. Please make sure there is enough installation space before purchase. For Chevrolet Silverado, Custom Trail Boss
| ASIN | B0G25NMW9V |
|---|---|
| Color | White |
| Fit Type | Universal Fit |
| Brand Name | Auxbeam |
| Unit Count | 2.0 Count |
| Manufacturer | Auxbeam |
| Operating Life | 60000 Hours |
| Color Temperature | 6000 Kelvin |
| Light Source Type | LED |
| Manufacturer Part Number | XD000733 |
| Manufacturer Warranty Description | 1 year warranty |
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