---
product_id: 356493011
title: "7443 7440 7441"
brand: "melphan-auto"
price: "€ 1.19"
currency: EUR
in_stock: false
reviews_count: 8
url: https://www.desertcart.at/products/356493011-7443-7440-7441
store_origin: AT
region: Austria
---

# 12V-24V wide voltage compatibility 54 SMD 3014 chips for ultra-bright output 300% brighter than halogen bulbs 7443 7440 7441

**Brand:** melphan-auto
**Price:** € 1.19
**Availability:** ❌ Out of Stock

## Summary

> 🚗 Light Up Your Drive with Brilliance & Style!

## Quick Answers

- **What is this?** 7443 7440 7441 by melphan-auto
- **How much does it cost?** € 1.19 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/356493011-7443-7440-7441)

## Best For

- melphan-auto enthusiasts

## Why This Product

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

## Key Features

- • **Error-Free Performance:** Includes built-in constant current driver; just add a 50W load resistor for flawless turn signal operation.
- • **Long-Lasting Durability:** Built with copper brackets and gold wire solder for superior heat dissipation and a 50,000-hour lifespan.
- • **Plug & Play Installation:** Effortless upgrade with intelligent IC driver and 360° beam angle—no rewiring needed.
- • **Brilliant 54-SMD LED Array:** Experience unmatched brightness with 54 premium 3014 chips delivering crisp 6000K white light.
- • **Universal 12V-24V Compatibility:** Seamlessly fits a wide range of vehicles, from compact cars to trucks, without voltage worries.

## Overview

The Melphan-Auto 7443 LED Car Bulb is a high-performance, energy-efficient replacement light featuring 54 advanced 3014 SMD chips that emit a bright 6000K white light. Compatible with 12V-24V systems, it offers 300% more brightness than traditional halogen bulbs, a 50,000-hour lifespan, and easy plug-and-play installation. Ideal for brake, tail, backup, and parking lights, it ensures error-free operation with a recommended load resistor for turn signals.

## Description

Product description High Brightness 54pcs 3014 Chips High brightness 360 degree light angle safe and visible Built in IC Driver Built in IC Driver , high performance Wide voltage 12V-24V Long life span Universal 7443 Socket Universal 7443 7440 T20 Socket plug and play, easy to install Wide Application for Back up Reverse light, Brake light, turn signal light, 3 color for your choice Back up light brake light turn signal light Fitment: 7440 7443 T20 W21W 7441 7442 7444 992 for back up brake tail reverse light etc Package: 2pcs 7443 led car bulbs (White Light) Note 1. For a pleasure purchase experience, please double check the size and socket with your original bulbs before purchase. 2. When using as turn signal light, you may need to load resistors to avoid Can bus error code or hyper flash.

Review: Perfect fit - Perfect fit and are very bright and easy to install
Review: Work great - Installed these bulbs in less than 5 min and they look very nice and bright. Should make it easier to see when backing up. Put them on my 2019 F150 and fit perfect.

## Features

- Specification: 2pcs 7443 54smd 3014 chips, Length:1.4” 35.8mm, Diameter: 0.71” 18.2mm , 6000K White light, 300lm per bulb, Voltage: 12V-24V, Wattage: 3w.
- Wide Application: 7440 7443 7441 T20 W21W for brake light,back up light, tail light etc.A 50W load resistor must be needed to avoid error code or hyper flash when using as turn signal light.
- Upgrade Chipset: 54pcs upgrade 3014 Chipset, copper bracket, gold wire solder.Fast heat dissipation, durable long life time,high brightness. 300% brighter than original halogen bulb.
- High Quality: Built-in intelligent constant current IC driver. Plug And Play, 360 degree Beam Angle,longer life span, lower power consumption, 15% of halogen bulbs consumption
- Warmly Service: Buy with confidence, one year no hassle for refund. Any questions, just feel free to contact us via your order or click the blue font "Melphan-Auto" for help.Our Customer Service Team will reply as soon as possible and make satisfactory solution with no hassle for you.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B099DJ4TDR |
| Auto Part Position | Inner |
| Best Sellers Rank | #1,342,002 in Automotive ( See Top 100 in Automotive ) #537 in Automotive Brake Light Bulbs |
| Brand | Melphan-Auto |
| Brand Name | Melphan-Auto |
| Brightness | 400 Lumen |
| Color | White |
| Color Temperature | 6000 Kelvin |
| Customer Reviews | 4.4 out of 5 stars 301 Reviews |
| Fit Type | Universal Fit |
| Light Output Maximum | 400 Lumens |
| Light Source Type | LED |
| Manufacturer | Melphan-Auto |
| Manufacturer Part Number | 7443 |
| Manufacturer Warranty Description | 1 year warranty |
| Model Number | 7443 |
| OEM Equivalent Part Number | 7440 7443 T20 W21W |
| Operating Life | 50000 Hours |
| Package Quantity | 2 |
| Specific Uses For Product | brake light , back up light, tail light |
| Unit Count | 2 Count |
| Voltage | 24 Volts |
| Wattage | 3 watts |

## Product Details

- **Brand:** Melphan-Auto
- **Brightness:** 400 Lumen
- **Color Temperature:** 6000 Kelvin
- **Light Source Type:** LED
- **Specific Uses For Product:** brake light,back up light, tail light

## Images

![7443 7440 7441 - Image 1](https://m.media-amazon.com/images/I/71QmaVZ+U6L.jpg)
![7443 7440 7441 - Image 2](https://m.media-amazon.com/images/I/51fNQkIRckL.jpg)
![7443 7440 7441 - Image 3](https://m.media-amazon.com/images/I/61mtcYkDvtL.jpg)
![7443 7440 7441 - Image 4](https://m.media-amazon.com/images/I/61B8e-u9SbL.jpg)
![7443 7440 7441 - Image 5](https://m.media-amazon.com/images/I/61U7ELN+1VL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect fit
*by D***. on September 10, 2025*

Perfect fit and are very bright and easy to install

### ⭐⭐⭐⭐⭐ Work great
*by D***S on March 10, 2023*

Installed these bulbs in less than 5 min and they look very nice and bright. Should make it easier to see when backing up. Put them on my 2019 F150 and fit perfect.

### ⭐⭐⭐⭐⭐ Just what I needed
*by D***. on September 5, 2024*

Replaced headlight bulbs with led and decided to replace tail light bulbs to led also. These are bright and well worth getting

## Frequently Bought Together

- Melphan-Auto 7443 Led Car Bulb, 12V-24V 7443 7440 T20 LED Replacement Light Bulb for Car Brake Tail Running Parking Backup Light, 54SMD White light, 2PCS
- Marsauto 194 LED Bulb 6000K White 168 T10 2825 W5W 5SMD Replacement Bulbs for Car Dome Map Door Courtesy Side Marker Reading Glove Box License Plate Lights (Pack of 10)
- firiKer 4PCS Super Bright 921 T15 912 W16W LED Reverse Lights, Error Free 904 Led 921 Bulbs 45SMD-4014 Chipsets, 912 921 906 LED Car Bulbs For Car Truck Backup Reverse Lights, 1500 Lumens 6500K White

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*Product available on Desertcart Austria*
*Store origin: AT*
*Last updated: 2026-07-25*