---
product_id: 125225883
title: "SEALIGHT 921 LED Bulb Reverse Light with 3030-SMD LED Chips, 912 906 904 W16W T15 921 LED Bulb with Projector Replacement for Tail backup reverse Lights, Plug and Play, 6000K White, Pack of 2"
brand: "sealight"
price: "€ 39.92"
currency: EUR
in_stock: true
reviews_count: 8
category: "Sealight"
url: https://www.desertcart.hr/products/125225883-sealight-921-led-bulb-reverse-light-with-3030-smd-led
store_origin: HR
region: Croatia
---

# 1300% brighter with 18x 3030-SMD LEDs 200% faster heat dissipation with aluminum alloy Plug & play, install in 5 mins SEALIGHT 921 LED Bulb Reverse Light with 3030-SMD LED Chips, 912 906 904 W16W T15 921 LED Bulb with Projector Replacement for Tail backup reverse Lights, Plug and Play, 6000K White, Pack of 2

**Brand:** sealight
**Price:** € 39.92
**Availability:** ✅ In Stock

## Summary

> 🚗 Light up your reverse game with SEALIGHT brilliance—see more, stress less!

## Quick Answers

- **What is this?** SEALIGHT 921 LED Bulb Reverse Light with 3030-SMD LED Chips, 912 906 904 W16W T15 921 LED Bulb with Projector Replacement for Tail backup reverse Lights, Plug and Play, 6000K White, Pack of 2 by sealight
- **How much does it cost?** € 39.92 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/125225883-sealight-921-led-bulb-reverse-light-with-3030-smd-led)

## Best For

- sealight enthusiasts

## Why This Product

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

## Key Features

- • **Unmatched Brightness:** 1300% brighter than standard bulbs for crystal-clear reverse vision, even in rain 🌧️
- • **Effortless Installation:** Non-polarity, plug-and-play design means no hassle—upgrade your reverse lights in under 5 minutes ⏱️
- • **Universal Compatibility:** Seamlessly replaces 921, 912, 906, 904, T15, W16W sockets—perfect for a wide range of vehicles 🚗
- • **Long-Lasting Performance:** Aluminum alloy housing ensures 200% faster heat dissipation, extending bulb life to 6+ years 🔧
- • **Durable High-Definition Lens:** Heat-resistant, impact-proof PC lens reduces light scatter for a sharper, wider beam 🔍

## Overview

The SEALIGHT 921 LED Reverse Light features 18 high-power 3030-SMD chips delivering 1300% more brightness than standard bulbs. Its heat-resistant, impact-proof lens enhances beam clarity and width, while the aluminum alloy housing ensures 200% faster heat dissipation for durability. Designed for plug-and-play installation in under 5 minutes, it fits multiple socket types (921, 912, 906, 904, T15, W16W), making it a versatile, long-lasting upgrade for safer reversing.

## Description

Buy SEALIGHT 921 LED Bulb Reverse Light with 3030-SMD LED Chips, 912 906 904 W16W T15 921 LED Bulb with Projector Replacement for Tail backup reverse Lights, Plug and Play, 6000K White, Pack of 2: Tail Lights - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: 2007 Toyota Tundra SR5 - Nice and bright. Much better than stock. Fit 2007 Toyota Tundra SR5.
Review: Just Get SEALIGHT LEDs - These are much brighter than my halogens I replaced these with. I'm much more visible to other drivers. It DID require installing a decoder, but that was included with the bulbs and super easy to install so no loss of star on that. Regular flash interval, dual "filament," Im a believer in Sealight LEDs. They simply rock and at a fraction of the price! Hazards are bright allowing other drivers to spot me and avoid a hazardous situation. Wonderful function.

## Features

- 【1300% Brighter】SEALIGHT 921 LED bulb uses 18 high-brightness 3030-SMD LED chips. Data research shows that the power of a single 3030 chip is typically twice or even higher than that of a 3014/4014/2835 chip. This allows the LED 921 bulb to achieve higher overall brightness using fewer chips, allowing you to see farther and more clearly when reversing, even on rainy nights
- 【High-Definition Lens】This 921 led bulb reverse lights utilizes high-quality lens inlay technology. The PC lens is heat-resistant, lightweight, and impact-resistant. This reduces light scattering and loss while delivering higher brightness and widening your reverse vision
- 【Install In 5 Mins】921 led reverse light bulb non-polarity, plug-and-play and the Same-Size with halogen design allow you can install LED 921 Bulbs easy even if you have no experience before
- 【Wide Application】SEALIGHT 912 LED bulb can directly replace 921, 912, 906, 904, 902, T15, W16W etc sockets, which is a perfect upgrade for backup lights and reverse bulbs
- 【200% Faster Heat Dissipation】This T15 led bulb are made of aluminum alloy crafted housing, improves oxidation resistance and produce less heat, which means the 912 led backup lights can be used for at least 6 years

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07NQMDMYR |
| Auto Part Position | Rear |
| Best Sellers Rank | #960 in Automotive ( See Top 100 in Automotive ) #8 in Automotive Combo Turn Signal & Side Marker Light Assemblies |
| Brand | SEALIGHT |
| Brand Name | SEALIGHT |
| Color | White |
| Color Temperature | 6000 Kelvin |
| Customer Reviews | 4.5 out of 5 stars 5,078 Reviews |
| Fit Type | Vehicle Specific Fit |
| Global Trade Identification Number | 06976973820188 |
| Included Components | Bulb |
| Item Package Quantity | 1 |
| Item Type Name | Bulb |
| Light Source Type | LED |
| Manufacturer | SEALIGHT |
| Manufacturer Part Number | AL2T15W-2P-SX |
| Manufacturer Warranty Description | No |
| Package Quantity | 1 |
| Unit Count | 2.0 Count |
| Wattage | 8 watts |

## Product Details

- **Brand:** SEALIGHT
- **Color Temperature:** 6000 Kelvin
- **Item Package Quantity:** 1
- **Light Source Type:** LED
- **Wattage:** 8 watts

## Images

![SEALIGHT 921 LED Bulb Reverse Light with 3030-SMD LED Chips, 912 906 904 W16W T15 921 LED Bulb with Projector Replacement for Tail backup reverse Lights, Plug and Play, 6000K White, Pack of 2 - Image 1](https://m.media-amazon.com/images/I/61yjaZGwtaS.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 2007 Toyota Tundra SR5
*by E***S on January 25, 2026*

Nice and bright. Much better than stock. Fit 2007 Toyota Tundra SR5.

### ⭐⭐⭐⭐⭐ Just Get SEALIGHT LEDs
*by M***R on November 10, 2025*

These are much brighter than my halogens I replaced these with. I'm much more visible to other drivers. It DID require installing a decoder, but that was included with the bulbs and super easy to install so no loss of star on that. Regular flash interval, dual "filament," Im a believer in Sealight LEDs. They simply rock and at a fraction of the price! Hazards are bright allowing other drivers to spot me and avoid a hazardous situation. Wonderful function.

### ⭐⭐⭐⭐⭐ Very good lights at a very good price
*by W***S on December 7, 2025*

The factory ones run hot and they kinda burn the headlight assembly, These are very cool temperature and much brighter

## Frequently Bought Together

- SEALIGHT 921 LED Bulbs, 912 921 LED Reverse Light Bulb, 912 921 LED Backup Light Bulbs 6000K 2600Lumens Super Bright, T15 906 904 902 W16W for Back Up Lights Reverse Lights, Pack of 2
- SEALIGHT 194 LED Bulbs 6000K White, 168 2825 T10 W5W 3030 Bright Chips, Dome Light, Map Door Courtesy License Plate Pack of 10
- SEALIGHT [2024 New Upgrade 7440 7443 LED Bulb, T20 W21W 7441 7444 LED Brake Lights, Super Bright Red Bulb with Projector Lenses Replacement for Brake Light Tail Stop Light Parking Light, Pack of 2

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**Shop now:** [https://www.desertcart.hr/products/125225883-sealight-921-led-bulb-reverse-light-with-3030-smd-led](https://www.desertcart.hr/products/125225883-sealight-921-led-bulb-reverse-light-with-3030-smd-led)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-11*