---
product_id: 581885164
title: "Upgraded 7440 7443 LED Bulb Red for Tail Lights Brake Lights, Super Bright T20 W21W 7441 7444 LED Replacement for Stop Tail Brake Signal Lights, Pack of 2"
brand: "auxito"
price: "1942617₫"
currency: VND
in_stock: true
reviews_count: 5
category: "Auxito"
url: https://www.desertcart.vn/products/581885164-upgraded-7440-7443-led-bulb-red-for-tail-lights-brake
store_origin: VN
region: Vietnam
---

# 5.5W ultra-low power draw 400% brighter than stock Non-polarity, instant-on tech Upgraded 7440 7443 LED Bulb Red for Tail Lights Brake Lights, Super Bright T20 W21W 7441 7444 LED Replacement for Stop Tail Brake Signal Lights, Pack of 2

**Brand:** auxito
**Price:** 1942617₫
**Availability:** ✅ In Stock

## Summary

> 🚗 Light Up Your Drive with Brilliance & Efficiency!

## Quick Answers

- **What is this?** Upgraded 7440 7443 LED Bulb Red for Tail Lights Brake Lights, Super Bright T20 W21W 7441 7444 LED Replacement for Stop Tail Brake Signal Lights, Pack of 2 by auxito
- **How much does it cost?** 1942617₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/581885164-upgraded-7440-7443-led-bulb-red-for-tail-lights-brake)

## Best For

- auxito enthusiasts

## Why This Product

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

## Key Features

- • **360° Halogen-Style Glow:** 54 precision 4014-SMD LEDs arranged for full-angle visibility, enhancing safety and style on every drive.
- • **Energy-Smart LED Efficiency:** Consumes only 1/4 the power of traditional bulbs, saving your battery while delivering superior illumination.
- • **Durable, Heat-Resistant Build:** Electroplated housing resists oxidation and heat, ensuring long-lasting performance and premium aesthetics.
- • **Plug & Play Non-Polarity Design:** Fits seamlessly into US standard sockets with zero hassle—no more guessing which way to install.
- • **Illuminate with 4X the Brightness:** Experience tail and brake lights that shine 400% brighter, making your vehicle impossible to miss in any condition.

## Overview

The AUXITO Upgraded 7440/7443 LED Bulbs deliver 400% brighter red light for tail, brake, and signal applications while consuming just 5.5W of power. Featuring a non-polarity design and instant-on smart IC driver, these bulbs fit a wide range of vehicles with easy installation. Their halogen-inspired shape and 54 SMD LEDs provide 360° visibility, enhanced safety, and a sleek look. Built with electroplated housing for heat resistance and durability, these bulbs offer a long 25,000-hour lifespan, making them a premium upgrade for any professional driver seeking style and performance.

## Description

Load resistors may be required to prevent hyper flash or error code.

Review: Perfect Tail Light Upgrade
Review: Icey Blue

## Features

- Non-polarity. Can be used for brake lights, tail lights, stop lights, parking light, daytime running light, etc. Some sensitive vehicles will meet canbus issue after installing, load resistors or flasher relay will be required to solve these issues, you can contact us through desertcart Buyer Message to get help and solutions
- Low power and high brightness. 5.5W per 7443 led red bulb. Only 1/4 energy consumption of original 7443 red bulb but 4 times brighter. Built in smart IC driver ensure constant current, no radio interference. Plus instant-on capability with zero warm-up time
- Unique imitated halogen shape design. Resembling halogen bulb shape design and sequencing 54 pieces 4014-SMD LED chips precisely around the light. Delivering 360° high luminous efficiency with full amber light, easier to be noticed and safer to drive
- Small size comparable to OEM 7440 bulbs Non-polarity, applied to US standard and CK sockets. Fits: 992, 7440, 7441, 7443, 7442, 7444, W21W, WY21W, 7440NA, 7440NAK, 7444NA,7444NAK, 7443LL.etc. desertcart filter system may not be 100% accurate or up to date, if you are not sure which bulb model fit your vehicle, please check your vehicle owner manual to confirm or ask a question for help
- Electroplating process housing. Improves oxidation resistance and produces less heat. High-end styling, matching great in the assembly. Ideal replacement for your halogen 7440 red bulbs

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BN38TGLK |
| Auto Part Position | Rear |
| Best Sellers Rank | #127,490 in Automotive ( See Top 100 in Automotive ) #95 in Automotive Brake Lights |
| Brand | AUXITO |
| Brand Name | AUXITO |
| Brightness | 400% Improved Lumen |
| Color | Red |
| Color Temperature | 625 Kelvin |
| Colour temperature | 625 Kelvin |
| Customer Reviews | 4.3 out of 5 stars 1,316 Reviews |
| Fit Type | Vehicle Specific Fit |
| Included Components | 7443 red led bulbs |
| Light Source Type | LED |
| Light source type | LED |
| Manufacturer | AUXITO |
| Manufacturer Part Number | AUXITO-US54H7443R2-230914 |
| Operating Life | 25000 Hours |
| Package Quantity | 1 |
| Specific Uses For Product | brake lights, tail lights, stop lights, parking light, daytime running light, etc |
| Specific uses for product | brake lights, tail lights, stop lights, parking light, daytime running light, etc |
| Unit Count | 2.0 Count |
| Voltage | 12 Volts |
| Wattage | 5.5 watts |

## Product Details

- **Brand:** AUXITO
- **Light source type:** LED
- **Specific uses for product:** brake lights, tail lights, stop lights, parking light, daytime running light, etc
- **Colour temperature:** 625 Kelvin
- **Brightness:** 400% Improved Lumen

## Images

![Upgraded 7440 7443 LED Bulb Red for Tail Lights Brake Lights, Super Bright T20 W21W 7441 7444 LED Replacement for Stop Tail Brake Signal Lights, Pack of 2 - Image 1](https://m.media-amazon.com/images/I/618sr6McIDL.jpg)

## 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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect Tail Light Upgrade
*by M***A on 27 December 2025*



### ⭐⭐⭐⭐⭐ Icey Blue
*by U***Z on 10 January 2026*



### ⭐⭐⭐⭐ Bright, Clean Red Output — Solid Upgrade With Minor Caveats
*by J***. on 31 December 2025*



## Frequently Bought Together

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-04*