---
product_id: 500588267
title: "Auxbeam 912 921 LED Bulb for Backup Reverse Light Bulbs, 4000 Lumens"
brand: "auxbeam"
price: "460 kr"
currency: NOK
in_stock: true
category: "Auxbeam"
url: https://www.desertcart.no/products/500588267-auxbeam-912-921-led-bulb-for-backup-reverse-light-bulbs
store_origin: NO
region: Norway
---

# 5.5W energy-efficient power draw 360° dual projector wide illumination 4000 lumens ultra-bright output Auxbeam 912 921 LED Bulb for Backup Reverse Light Bulbs, 4000 Lumens

**Brand:** auxbeam
**Price:** 460 kr
**Availability:** ✅ In Stock

## Summary

> 🚗 Brighten your backup game with Auxbeam’s 4000LM powerhouse!

## Quick Answers

- **What is this?** Auxbeam 912 921 LED Bulb for Backup Reverse Light Bulbs, 4000 Lumens by auxbeam
- **How much does it cost?** 460 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/500588267-auxbeam-912-921-led-bulb-for-backup-reverse-light-bulbs)

## Best For

- auxbeam enthusiasts

## Why This Product

- Trusted auxbeam brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Aviation-grade aluminum and intelligent IC driver ensure stable brightness and up to 50,000 hours of reliable performance.
- • **See Every Angle:** Dual HD glass projectors deliver an 80% wider viewing angle with full 360° light coverage—no more blind spots.
- • **CANBUS Compatible:** Error-free integration with most vehicle systems prevents annoying dashboard warnings and fits a wide range of car models.
- • **Plug & Play Simplicity:** Fits original sockets with zero wiring hassle—get upgraded visibility in under 5 minutes.
- • **Illuminate with Confidence:** Up to 4X brighter than halogen for safer, crystal-clear reversing at night.

## Overview

The Auxbeam 921 LED Reverse Light bulb delivers an ultra-bright 4000 lumens of crisp 6500K white light using advanced dual projector technology for 360° illumination. Designed for quick plug-and-play installation, it fits multiple socket types and features CANBUS compatibility to avoid dashboard errors. Built with aviation-grade aluminum and an intelligent IC driver, it offers up to 50,000 hours of long-lasting, energy-efficient performance, making it a top-tier upgrade for safer nighttime reversing.

## Description

Buy Auxbeam 921 LED Bulb Reverse Light, 921 Bulb, 4000LM, 6500K White | CANbus Error Free, Dual Projector Design, Fits 912 921 906 904 922 W16W T15, 50,000 Hrs Lifespan, Plug & Play: Turn Signal Bulbs - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- UP TO 4X BRIGHTER FOR SAFER REVERSING: Auxbeam 921 LED bulb reverse light features 7 high-intensity 3030 SMD chips and 18 stable 4014 SMD chips, delivering up to 4000LM of crisp 6500K white light. Instant 0.1-second illumination provides clearer rear visibility when backing up at night, while the efficient 5.5W design uses less power than standard halogen bulbs.
- DUAL PROJECTOR FOR WIDER 360° ILLUMINATION: Unlike a standard 921 bulb, the advanced dual HD glass projector design helps focus and distribute light more evenly for up to an 80% wider viewing angle. Full-range 360° illumination reduces dark spots and improves visibility around the rear of your vehicle for clearer, more confident reversing.
- 5-MINUTE PLUG & PLAY INSTALLATION: Built with a compact 1:1 halogen-size design and non-polarity setup, these 921 LED reverse light bulbs install directly into the original socket with no complicated wiring. Compatible with T15, 912, 921, 922, 906, 904, 902, W16W, 916 and other compatible sockets. Please verify your original bulb size before purchase.
- 50,000-HOUR LONG-LASTING PERFORMANCE: Aviation-grade aluminum construction quickly dissipates heat to help maintain stable brightness and extend bulb life. The built-in Elecsy-X intelligent IC driver regulates voltage and temperature while helping reduce electrical interference, providing reliable performance for up to 50,000 hours.
- CANBUS READY FOR MOST VEHICLES: Built-in intelligent decoding technology helps the 921 LED bulb work with most CANBUS systems and reduces common dashboard error messages or warning lights. Designed for a wide range of American, European, Japanese and Korean vehicles, making it an ideal 921 reverse light bulb upgrade for everyday driving.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BLNM954J |
| Auto Part Position | Rear |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #4,795 in Automotive ( See Top 100 in Automotive ) #14 in Automotive Back Up Light Bulbs |
| Brand Name | Auxbeam |
| Brightness | 4000 lm |
| Color | White |
| Color Temperature | 6500 Kelvin |
| Customer Reviews | 4.6 4.6 out of 5 stars (810) |
| Fit Type | Universal Fit |
| Item Highlight | CANbus Error Free, Dual Projector Design, Fits 912 921 906 904 922 W16W T15, 50,000 Hrs Lifespan, Plug & Play |
| Light Output Maximum | 4000 lumens |
| Light Source Type | LED |
| Manufacturer | Auxbeam |
| Manufacturer Part Number | XD000515 |
| Manufacturer Warranty Description | 1 year warranty |
| Model Number | XD000515 |
| Number of Items | 2 |
| Operating Life | 50000 hours |
| Package Quantity | 1 |
| Specific Uses For Product | Backup Reverse Light |
| Unit Count | 2 Count |
| Wattage | 5.5 watts |

## Product Details

- **Brand:** Auxbeam
- **Brightness:** 4000 lm
- **Color Temperature:** 6500 Kelvin
- **Light Source Type:** LED
- **Specific Uses For Product:** Backup Reverse Light

## Images

![Auxbeam 912 921 LED Bulb for Backup Reverse Light Bulbs, 4000 Lumens - Image 1](https://m.media-amazon.com/images/I/71Xj6kbzDsL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: The bulbs hyper flash or have an error warning on dashboard, how do I fix it?**
A: Load resistors may be required to solve the issue, you can search "50w 6ohm load resistors" on Amazon, or reach us for them.

**Q: Amazon says it fit, but actually no, how do I do?**
A: You can leave a question in 'Customer questions & answers' on the product page, or reach us through Amazon, we will check if we have the correct one for you.

**Q: I don't know if the bulbs fit my car?**
A: You can use the "amazonconfirmfit" on the product page to check if the part number is right. Enter your car model and year then it will shows if the bulbs will fit your car and the applicable locations.

**Q: One of my bulbs is defective, can I get a replacement?**
A: Yes, you can send a mail to us through Amazon to get replacement. If you don't know how to reach us, you can leave a question in 'Customer questions & answers' on the product page, we will answer you there.

**Q: The item delivered didn't work properly or not fit for my project, what can I do?**
A: Please reach us for more details then we can confirm the problem for you. If you don't know how to reach us, you can leave a question in 'Customer questions & answers' on the product page, we will answer you there.

## Frequently Bought Together

- Auxbeam 912 921 LED Bulb for Backup Reverse Light Bulbs, 4000 Lumens 400% Brighter Super Bright Canbus Error Free 906 904 922 W16W T15 LED Bulbs with Double Projectors, 6500K White, Pack of 2
- Auxbeam Upgraded 194 LED Bulbs White,400% Brighter Extremely Bright Canbus Error Free 168 2825 T10 W5W LED Light Bulbs for License Plate Lights Interior Lights Dome Map Light, 30-SMD, Pack of 2
- Auxbeam T25 3156 3157 LED Bulbs, 6500K White, Super Bright 4114 3057 4157 3457 4057 LED Backup Reverse Lights for Cars Trucks Motorcycles, 3030-SMD 12V, Pack of 2

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**Shop now:** [https://www.desertcart.no/products/500588267-auxbeam-912-921-led-bulb-for-backup-reverse-light-bulbs](https://www.desertcart.no/products/500588267-auxbeam-912-921-led-bulb-for-backup-reverse-light-bulbs)

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*Product available on Desertcart Norway*
*Store origin: NO*
*Last updated: 2026-09-28*