---
product_id: 581885164
title: "AUXITO 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: "€ 53.45"
currency: EUR
in_stock: true
reviews_count: 5
category: "Auxito"
url: https://www.desertcart.sk/products/581885164-auxito-upgraded-7440-7443-led-bulb-red-for-tail-lights
store_origin: SK
region: Slovakia
---

# 5.5W ultra-low power consumption 400% brighter than halogen Non-polarity, instant-on tech AUXITO 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:** € 53.45
**Availability:** ✅ In Stock

## Summary

> 🚗 Light Up Your Drive with Brilliance & Efficiency!

## Quick Answers

- **What is this?** AUXITO 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?** € 53.45 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/581885164-auxito-upgraded-7440-7443-led-bulb-red-for-tail-lights)

## 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:** Precision 54-piece SMD LED array delivers full, uniform red light for maximum visibility and safety.
- • **Energy-Smart LED Efficiency:** Consumes only 1/4 the power of traditional bulbs, saving energy without sacrificing brightness.
- • **Durable Electroplated Housing:** Resists oxidation and heat build-up, ensuring long-lasting performance and premium styling.
- • **Plug & Play Non-Polarity Design:** Fits seamlessly into US standard sockets with zero hassle or guesswork—no wrong way to install.
- • **Illuminate with 400% More Brilliance:** Experience tail and brake lights that outshine the rest, making your vehicle impossible to miss.

## Overview

The AUXITO Upgraded 7440/7443 LED Bulbs deliver 400% brighter red light for tail, brake, and signal lights 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 vehicle sockets and provide 360° luminous coverage with a halogen-inspired shape. Built with electroplated housing for durability and oxidation resistance, they offer a long 25,000-hour lifespan and easy installation, making them a premium upgrade for safer, more stylish driving.

## Description

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

Review: Worked perfectly with my 2020 Jeep Grand Cherokee. - Lamps fit perfectly on my 2020 Jeep Grand Cherokee Altitude. Please be aware that these bulbs only fit the outside reverse lights and will not work with the inner parking lights. Installation was quick and easy, flathead screwdriver is all you need.
Review: Needs a inline resistor - They work very well but you may need to put a resistor in the bulb socket to stop lt from flashing fast

## 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, yet several 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 |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #60,481 in Automotive ( See Top 100 in Automotive ) #9 in Automobile Tail Lights |
| Brand | AUXITO |
| Brand Name | AUXITO |
| Brightness | 400% Improved Lumen |
| Color | Red |
| Color Temperature | 625 Kelvin |
| Colour temperature | 625 Kelvin |
| Customer Reviews | 4.4 out of 5 stars 5,657 Reviews |
| Fit Type | Vehicle Specific Fit |
| Included Components | 7443 red led bulbs |
| Item Weight | 1.44 Ounces |
| Light Source Type | LED |
| Light source type | LED |
| Manufacturer | AUXITO |
| Manufacturer Part Number | AUXITO-US54H7443R2-230914 |
| Model Number | 7443-54H-DD-R2 |
| Number of Items | 2 |
| OEM Equivalent Part Number | 992, 7440, 7441, 7443, 7442, 7444, W21W, WY21W, 7440NA, 7440NAK, 7444NA,7444NAK, 7443LL |
| 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
- **Brightness:** 400% Improved Lumen
- **Colour temperature:** 625 Kelvin
- **Light source type:** LED
- **Specific uses for product:** brake lights, tail lights, stop lights, parking light, daytime running light, etc

## Images

![AUXITO 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)
![AUXITO 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 2](https://m.media-amazon.com/images/I/61GEMTmGBPL.jpg)
![AUXITO 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 3](https://m.media-amazon.com/images/I/716BhNzHdAL.jpg)
![AUXITO 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 4](https://m.media-amazon.com/images/I/61i59-Mxk3L.jpg)
![AUXITO 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 5](https://m.media-amazon.com/images/I/7181LGw4E2L.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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worked perfectly with my 2020 Jeep Grand Cherokee.
*by D***D on 7 November 2022*

Lamps fit perfectly on my 2020 Jeep Grand Cherokee Altitude. Please be aware that these bulbs only fit the outside reverse lights and will not work with the inner parking lights. Installation was quick and easy, flathead screwdriver is all you need.

### ⭐⭐⭐⭐⭐ Needs a inline resistor
*by A***N on 12 August 2025*

They work very well but you may need to put a resistor in the bulb socket to stop lt from flashing fast

### ⭐ Won't lock it to bulb Socket so stops working when I let go of the new bulb.
*by T***! on 12 June 2026*

I love how bright these are, however, the bulb Socket doesn't match the factory original so only works while firmly pressing it into the socket. 😥 You can see from the attached pictures that the factory original has a notch that snaps into the socket so it stays in place. The Auxito one lacks the notch so I had to literally firmly press it into the socket to get it to work. As soon as I release from pressing firmly into the socket, the bulb becomes disconnected and no longer functions at all. So...worthless. I confirmed with the Amazon app that this specific bulb was compatible with my trucks specific make, model and year.

## Frequently Bought Together

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-08-24*