---
product_id: 522884412
title: "FANTELI 7443 LED Bulb Flashing Brake Lights, 300% Brighter 7440 7441 7444 7443R T20 W21W Plug and Play Strobe Blinking LED Stop Tail Lights, Brilliant Red"
brand: "fanteli"
price: "415 Lei"
currency: RON
in_stock: true
reviews_count: 5
category: "Fanteli"
url: https://www.desertcart.ro/products/522884412-fanteli-7443-led-bulb-flashing-brake-lights-300-brighter-7440
store_origin: RO
region: Romania
---

# Plug & play non-polarity 300% brighter LEDs 3x strobe flash safety FANTELI 7443 LED Bulb Flashing Brake Lights, 300% Brighter 7440 7441 7444 7443R T20 W21W Plug and Play Strobe Blinking LED Stop Tail Lights, Brilliant Red

**Brand:** fanteli
**Price:** 415 Lei
**Availability:** ✅ In Stock

## Summary

> 🚗 Light up your brake game with brilliance and safety!

## Quick Answers

- **What is this?** FANTELI 7443 LED Bulb Flashing Brake Lights, 300% Brighter 7440 7441 7444 7443R T20 W21W Plug and Play Strobe Blinking LED Stop Tail Lights, Brilliant Red by fanteli
- **How much does it cost?** 415 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/522884412-fanteli-7443-led-bulb-flashing-brake-lights-300-brighter-7440)

## Best For

- fanteli enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** 30,000-hour lifespan with waterproof, UV/IR-free durability
- • **Brilliantly Bright:** 21 high-power 2835-SMD LEDs deliver 300% more brightness than halogen
- • **Effortless Upgrade:** Plug & play design with no polarity worries—install in 10 minutes
- • **Energy Smart & Cool:** Consumes just 4.5W vs 16W halogen, runs 85% cooler for longer life
- • **Unmissable Safety Signal:** Strobe flashes 3x before steady for max brake alert

## Overview

The FANTELI 7443 LED Bulb Flashing Brake Lights feature 21 ultra-bright 2835-SMD LEDs that are 300% brighter than traditional halogen bulbs. Designed with a legal 3-flash strobe pattern, these plug-and-play bulbs install easily without polarity concerns. They consume just 4.5W of power, run significantly cooler, and last up to 30,000 hours, making them a smart, durable upgrade for enhanced rear vehicle visibility and safety.

## Description

flashing brake lights 7443 led bulb 7443 bulb tail lights Cross reference number: 992, 7440A, 7440AL, 7440NA, 7440, 7440LL, 7440ST, 7440NA, 7441, 7443, 7443LL, 7443ST, 7444NA, W21W, 7444NAK, 7444NAKCLCP, 7743-SCK, 7443NAK, 7443-SRCK, 7443-CK, WY21W, W21/5W, WY27/8W, T20, etc. LED Bulb Strobe Flashing Blinking Brilliant Red LED Brake Lights

Review: quedo muy bien en mi carro , la luz es mas intenza que un foco de haloge o, es facil de instalar
Review: this is the second set i bought. 1st set installed in 1 car and loved them. this was installed into my other. These are amazing. Strobe is perfect, they are bright, there is no way the people behind you cannot see you brake. this should be bought by everyone!

## Features

- STROBE FLASHING DESIGN - The flashing brake lights 7443 led bulb brake lights will strobe 3 times (legal blinking times) before turning stable to offer you a more noticeable and safer stop.
- HIGH POWER & 300% BRIGHTER - Each flashing brake light 7443 led bulb tail lights has 21pcs 2835-SMD LEDs which make it 3 times brighter than traditional halogen bulbs.
- NON-POLARITY & EASY INSTALLATION - There is no need to worry about polarity direction nor fuse blowout, just simply plug and play and the installation will be finished within just 10 minutes.
- ADVANTAGES Vs HALOGEN BULBS - The built-in intelligent IC driver of these flashing brake lights 7443 led brake light bulb can bring you a more energy-saving (from 16w to 4.5w).
- LONGER LIFE SPAN - Lower temperature (from 1000°F to 150°F), and longer life span (from 1000h to 30000h) performance without any UV/IR radiation.
- PACKAGE INCLUDED - (Pack of 2PCS) 7443 led bulb flashing brake lights strobe blinker lamp replacements, 4.5W per bulb, 1100lm per bulb, 9-30V Wide voltage, 375Ma current.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B4199NGV |
| Brand | FANTELI |
| Customer Reviews | 4.6 4.6 out of 5 stars (446) |
| Date First Available | 23 Dec. 2022 |
| Exterior | Polished |
| Item Weight | 32 g |
| Item model number | 7443/7440 |
| Manufacturer | FANTELI |
| Manufacturer part number | 7443-2835-21-RED-FAD |
| Model | 7443-2835-21-RED-FAD |
| Position | Rear |
| Product Dimensions | 3.99 x 1.5 x 0.99 cm; 32 g |
| Special Features | Compatible with both CK & Standard Socket, Waterproof, built in IC driver, Flash Strobe Light for Safety Emergency Alert |
| Voltage | 12 Volts |

## Product Details

- **Brand:** FANTELI
- **Brightness:** 2200 Lumen
- **Light source type:** LED
- **Specific uses for product:** Brake Lights, Tail Lights, Stop Lights, Parking Lights
- **Wattage:** 21 watts

## Images

![FANTELI 7443 LED Bulb Flashing Brake Lights, 300% Brighter 7440 7441 7444 7443R T20 W21W Plug and Play Strobe Blinking LED Stop Tail Lights, Brilliant Red - Image 1](https://m.media-amazon.com/images/I/51gbFVl2xPL.jpg)
![FANTELI 7443 LED Bulb Flashing Brake Lights, 300% Brighter 7440 7441 7444 7443R T20 W21W Plug and Play Strobe Blinking LED Stop Tail Lights, Brilliant Red - Image 2](https://m.media-amazon.com/images/I/61yFESvGVbL.jpg)
![FANTELI 7443 LED Bulb Flashing Brake Lights, 300% Brighter 7440 7441 7444 7443R T20 W21W Plug and Play Strobe Blinking LED Stop Tail Lights, Brilliant Red - Image 3](https://m.media-amazon.com/images/I/71POyumpa+L.jpg)
![FANTELI 7443 LED Bulb Flashing Brake Lights, 300% Brighter 7440 7441 7444 7443R T20 W21W Plug and Play Strobe Blinking LED Stop Tail Lights, Brilliant Red - Image 4](https://m.media-amazon.com/images/I/71l0my7mc6L.jpg)
![FANTELI 7443 LED Bulb Flashing Brake Lights, 300% Brighter 7440 7441 7444 7443R T20 W21W Plug and Play Strobe Blinking LED Stop Tail Lights, Brilliant Red - Image 5](https://m.media-amazon.com/images/I/71tKTR714PS.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***D on 23 March 2023*

quedo muy bien en mi carro , la luz es mas intenza que un foco de haloge o, es facil de instalar

### ⭐⭐⭐⭐⭐ Review
*by N***D on 17 May 2023*

this is the second set i bought. 1st set installed in 1 car and loved them. this was installed into my other. These are amazing. Strobe is perfect, they are bright, there is no way the people behind you cannot see you brake. this should be bought by everyone!

### ⭐⭐⭐⭐⭐ Review
*by K***R on 9 April 2025*

I do not know yet about longevity, but so far these bulbs work great. They are installed in my daughter's car for added safety, and I believe they accomplish this goal. The lights are brighter than the standard bulb, and the flashing is distinctive and attention-grabbing. Very happy with the purchase

## Frequently Bought Together

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-01-23*