---
product_id: 380070858
title: "AUTOONE 7440 7443 LED Strobe Brake Light Bulb Red, 2800LM Flashing Strobe Blinking LED Tail Light Bulbs for T20 W21W 7441 7444 7443R, 300% Brighter Canbus Ready Plug and Play Stop Bulbs, Pack of 2"
brand: "autoone"
price: "฿1801"
currency: THB
in_stock: true
reviews_count: 13
category: "Autoone"
url: https://www.desertcart.co.th/products/380070858-autoone-7440-7443-led-strobe-brake-light-bulb-red-2800lm
store_origin: TH
region: Thailand
---

# 50,000 hours lifespan 300% brighter output 360° pure red visibility AUTOONE 7440 7443 LED Strobe Brake Light Bulb Red, 2800LM Flashing Strobe Blinking LED Tail Light Bulbs for T20 W21W 7441 7444 7443R, 300% Brighter Canbus Ready Plug and Play Stop Bulbs, Pack of 2

**Brand:** autoone
**Price:** ฿1801
**Availability:** ✅ In Stock

## Summary

> 🚦 Stop Traffic with Every Brake!

## Quick Answers

- **What is this?** AUTOONE 7440 7443 LED Strobe Brake Light Bulb Red, 2800LM Flashing Strobe Blinking LED Tail Light Bulbs for T20 W21W 7441 7444 7443R, 300% Brighter Canbus Ready Plug and Play Stop Bulbs, Pack of 2 by autoone
- **How much does it cost?** ฿1801 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/380070858-autoone-7440-7443-led-strobe-brake-light-bulb-red-2800lm)

## Best For

- autoone enthusiasts

## Why This Product

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

## Key Features

- • **Canbus Ready:** Seamlessly compatible with most vehicle systems—no flicker, no error codes.
- • **Built to Last:** Advanced aviation aluminum and intelligent IC driver for ultra-long life and heat management.
- • **360° Safety Glow:** No dark spots or shadows—full-angle visibility that commands attention.
- • **Blinding Brightness:** Experience 300% more luminosity for unmatched road presence.
- • **Plug & Play Simplicity:** Non-polarity design ensures effortless installation in seconds.

## Overview

The AUTOONE 7440 7443 LED Strobe Brake Light Bulb delivers a powerful 2800 lumens with 300% brightness boost over halogen bulbs. Featuring a 360° full-view red light, plug-and-play installation, and a robust 50,000-hour lifespan thanks to aviation-grade aluminum and an intelligent IC driver, these bulbs ensure superior visibility and safety. Canbus ready for hassle-free compatibility, they’re the ultimate upgrade for your vehicle’s brake and tail lighting.

## Description

Buy AUTOONE 7440 7443 LED Strobe Brake Light Bulb Red, 2800LM Flashing Strobe Blinking LED Tail Light Bulbs for T20 W21W 7441 7444 7443R, 300% Brighter Canbus Ready Plug and Play Stop Bulbs, Pack of 2: Brake Lights - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Great brake light - These are great brake lights for the price. They are super bright. I like the blink 3 times before going solid feature. I just installed them like 5 days ago. So I can't speak about the longevity of them. But if they go out quickly I will definitely edit this post. But so far so good.
Review: As advertised - Works good, bright, good quality.

## Features

- 【Ultra Bright】- With a remarkable 300% increase in brightness compared to halogen bulbs. 360° full view angle, No dark spots,No shadow,Delivering pure red color lighting output for superior visibility and safety in all directions.
- 【Easy to Install】- Non-polarity design. Plug and play. Compatible with both CK/SRCK and standard socket.
- 【Longer Lasting】- Low power consumption & Built-in intelligent IC driver for longer lifespan. Full aviation aluminum material with hollow design for better heat dissipation and safer working. The service time of the T20 W21W LED bulb could last up to 50,000 hours.
- 【Specification】- Working Voltage: 9-18V DC; Size: 1.70 x 0.79 x 0.79 inch; Current-Output: 0.5 A; Wattage: 6W/Bulb; Light Color: Brilliant Red. NOTE: Please check your vehicle’s owner manual or factory light bulb to confirm correct size.
- 【Worry Free Service】- Built-in intelligent IC driver, AUTOONE 7440 led bulb are suitable for most of vehicle computer systems without error or flicker, but some sensitive models may require a canbus decoder or load resistor.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B092C7NF5F |
| Auto Part Position | Rear |
| Best Sellers Rank | #39,897 in Automotive ( See Top 100 in Automotive ) #63 in Automotive Brake Light Bulbs |
| Brand | AUTOONE |
| Brightness | 300% Improved Lumen |
| Color | Red |
| Customer Reviews | 4.4 4.4 out of 5 stars (3,596) |
| Date First Available | April 13, 2021 |
| Item Package Quantity | 1 |
| Item Weight | 0.317 ounces |
| Manufacturer | AUTOONE |
| Manufacturer Part Number | AUTOONE-2F23-7443-RX2 |
| Mirror Lighting Type | automotive-exterior-brake-light-bulbs |
| Operating Life | 50000 Hours |
| Package Dimensions | 3.27 x 2.44 x 1.06 inches |
| Specific Uses For Product | brake lights, tail lights, stop lights, parking light, daytime running light, etc |
| Voltage | 18 Volts |

## Product Details

- **Brand:** AUTOONE
- **Brightness:** 300% Improved Lumen
- **Color Temperature:** 6000 Kelvin
- **Light Source Type:** LED
- **Specific Uses For Product:** brake lights, tail lights, stop lights, parking light, daytime running light, etc

## Images

![AUTOONE 7440 7443 LED Strobe Brake Light Bulb Red, 2800LM Flashing Strobe Blinking LED Tail Light Bulbs for T20 W21W 7441 7444 7443R, 300% Brighter Canbus Ready Plug and Play Stop Bulbs, Pack of 2 - Image 1](https://m.media-amazon.com/images/I/71ONjzZMgjL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great brake light
*by A***6 on January 9, 2026*

These are great brake lights for the price. They are super bright. I like the blink 3 times before going solid feature. I just installed them like 5 days ago. So I can't speak about the longevity of them. But if they go out quickly I will definitely edit this post. But so far so good.

### ⭐⭐⭐⭐⭐ As advertised
*by A***R on January 23, 2026*

Works good, bright, good quality.

### ⭐⭐⭐⭐⭐ Works in Audi A3!
*by H***H on April 23, 2025*

I bought these brake lights / tail lights because they are 7 Watt LED bulbs (a little higher wattage than most LEDs) and because of this, they prevent about 90% of the burned out bulb alarm issues in my car (Audi A3) without an extra resistor. Other LED taillights immediately trigger the hyperflash, but with these bulbs, only extended braking like sitting in traffic causes the light alarm temporarily - which resets itself as soon as the car is turned off, but never hyperflash. Additionally because the wattage is lower than the stock halogen, I believe it will help prevent the wiring harness from shorting out due to the undersized ground wire installed in Audis of a certain era. And they perform great, they are brilliant lights. I recommend these bulbs and I hope they keep the 7watt for a long time, and/or make a 10watt bulb which may eliminate the bulb alarms altogether. Thanks AUTOONE. (BA15S 7506 1003 1141 P21W Brilliant Red LED Replacement Bulb for Tail Light, Pack of 2)

## Frequently Bought Together

- AUTOONE 7440 7443 LED Strobe Brake Light Bulb Red, 2800LM Flashing Strobe Blinking LED Tail Light Bulbs for T20 W21W 7441 7444 7443R, 300% Brighter Canbus Ready Plug and Play LED Stop Bulbs, Pack of 2
- AUXITO 912 921 LED Bulb for Backup Light Reverse Lights High Power 2835 15-SMD Chipsets Error Free T15 906 922 W16W Bulbs, 6000K White Daytime Running Lights (Upgraded, Pack of 2)
- iBrightstar 7443 LED Bulb White, 7440 LED Reverse Light Bulbs Super Bright for Tail Brake Lights Backup Lights Daytime Running Lights, 2 Pack

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-19*