---
product_id: 70860936
title: "Alla Lighting Upgraded T20 7440 7443 LED Strobe Brake Lights Bulbs, Red Flashing Stop Lamps, W21W 7440LL 7443LL Strobe LED Taillights Replacement for Cars, Trucks, SUVs, Vans"
brand: "alla lighting"
price: "147 zł"
currency: PLN
in_stock: true
reviews_count: 8
category: "Alla Lighting"
url: https://www.desertcart.pl/products/70860936-alla-lighting-upgraded-t20-7440-7443-led-strobe-brake-lights
store_origin: PL
region: Poland
---

# 12-24V smart IC driver for stable performance 39 high-power 2835 LED chips 2000 lumen pure red brightness Alla Lighting Upgraded T20 7440 7443 LED Strobe Brake Lights Bulbs, Red Flashing Stop Lamps, W21W 7440LL 7443LL Strobe LED Taillights Replacement for Cars, Trucks, SUVs, Vans

**Brand:** alla lighting
**Price:** 147 zł
**Availability:** ✅ In Stock

## Summary

> 🚦 Stop Traffic, Not Just Your Car – Illuminate Safety with Style!

## Quick Answers

- **What is this?** Alla Lighting Upgraded T20 7440 7443 LED Strobe Brake Lights Bulbs, Red Flashing Stop Lamps, W21W 7440LL 7443LL Strobe LED Taillights Replacement for Cars, Trucks, SUVs, Vans by alla lighting
- **How much does it cost?** 147 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/70860936-alla-lighting-upgraded-t20-7440-7443-led-strobe-brake-lights)

## Best For

- alla lighting enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** USA-made smart IC driver ensures 30,000 hours of reliable, flicker-free lighting
- • **360° Illumination:** Projector lens with full-angle light output for maximum rear visibility
- • **Flash with Purpose:** 3x strobe flashes then solid brake light to reduce rear-end collisions
- • **Plug & Play Upgrade:** Direct OEM socket fit for hassle-free installation on cars, trucks, SUVs, and vans
- • **Universal Compatibility:** Fits T20 wedge 7440/7443 bases with dual filament support and error-code prevention

## Overview

The Alla Lighting Upgraded T20 7440 7443 LED Strobe Brake Light Bulbs deliver 2000 lumens of pure red brightness using 39 high-performance 2835 LED chips. Featuring a smart USA-made IC driver, these bulbs offer a unique 3-flash strobe warning followed by a steady brake light to enhance road safety and reduce rear-end collisions. Designed for universal fit on T20 wedge 7440/7443 sockets, they provide 360° illumination with a projector lens and boast a long 30,000-hour lifespan, making them a premium, plug-and-play upgrade for cars, trucks, SUVs, and vans.

## Description

Buy Alla Lighting Upgraded T20 7440 7443 LED Strobe Brake Lights Bulbs, Red Flashing Stop Lamps, W21W 7440LL 7443LL Strobe LED Taillights Replacement for Cars, Trucks, SUVs, Vans: Brake Lights - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Easy replacement of the OEM bulb, for me at least m - I installed these bulbs into non-OEM taillights. They replaced the original incandescent bulbs in my 2018 Toyota Tundra. They plug into the original sockets. When you shift into reverse, they flash three times and then stay bright. I guess the idea is to warn people you are about to back up. The bulbs seem to flash in sync. They seem very bright and white. There are LED patches all over the bulbs and a focusing lens that creates a beam effect to the rear. So you get a short range glow and kind of a beam. So far, they cause no malfunctions in the cruise control and such. (I just installed replacement tail lights that broke the on board computer and needed add on resistors to function properly). But, well, the first time I tried to remove the OEM tail lights, I broke them because I could not get one of the locator pins off and the tail light could not be reinstalled. This didn't matter to me since I was replacing the entire tail light assembly. But if you are just replacing a bulb, it might matter to you. So be careful with the assemblies.
Review: Wonderful brake lights - I recently installed these on my acura & They are bright & the color is really nice

## Features

- (Set of 2) Important Notice: This type bulbs are for brake lights use, please check OEM bulb's part number to confirm it is 7440 or 7443 before purchasing. Strobe Function: 7443 Strobe led lights bulbs will flash 3 times on-and-off and then keep solid light (Legal blinking times) to avoidthe rear-end collision.
- Due to LED bulbs draw less power than stock incandescent lamps, extra LED resistors maybe required to avoid the flickering or error code. LED Chips: Each 7443 LED strobe bulb is equipped with 39 pieces high quality,high power and high performance 2835 led chips; 360° full angle illumination light ouput with projector lens.
- Universal fits T20 wedge 7440 single filament and 7443 dual filament W3x16Q base, big difference between high and low intensity light output, replacing rear 7440 7443 brake stop light, center high-mount stop ( 3rd brake ) lights lamps,etc.
- The length is about 2.09 inch. Cross reference number: 7440, 7441, 7443, 7443LL, W21/5W, 7443/26201, 78660, 78661, 17919, 7515, HIB7443WM, W21W, 7440/26200, 17632, 7504, 7440LL, 7443-SRCK, 7443-CK,etc.
- Newly upgraded version, built-in USA-made smart IC driver for the best light performance and longer lifespan. USA located, Fully One Year Warranty. Compatible with both standard type and CK/SRCK type. Voltage: 12V - 24VDC.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07F9MV3Z8 |
| Auto Part Position | Rear |
| Best Sellers Rank | #5,180 in Automotive ( See Top 100 in Automotive ) #8 in Automotive Brake Light Bulbs |
| Brand | Alla Lighting |
| Brand Name | Alla Lighting |
| Brightness | 2000 Lumen |
| Color | Pure Red |
| Color Temperature | 800 Kelvin |
| Customer Reviews | 4.4 out of 5 stars 9,691 Reviews |
| Fit Type | Vehicle Specific Fit |
| Included Components | No |
| Light Source Type | LED |
| Manufacturer | Alla Lighting |
| Manufacturer Part Number | STR-2835-7443-39R-Red |
| Manufacturer Warranty Description | Fully One-year manufacturer defect warranty after receiving the item |
| Operating Life | 30000 Hours |
| Package Quantity | 2 |
| Specific Uses For Product | Brake Light , Center High-Mounted Stop Light |
| Unit Count | 2 Count |
| Voltage | 12 Volts |
| Wattage | 4.8 watts |

## Product Details

- **Brand:** Alla Lighting
- **Brightness:** 2000 Lumen
- **Color Temperature:** 800 Kelvin
- **Light Source Type:** LED
- **Specific Uses For Product:** Brake Light, Center High-Mounted Stop Light

## Images

![Alla Lighting Upgraded T20 7440 7443 LED Strobe Brake Lights Bulbs, Red Flashing Stop Lamps, W21W 7440LL 7443LL Strobe LED Taillights Replacement for Cars, Trucks, SUVs, Vans - Image 1](https://m.media-amazon.com/images/I/510LyAiQqlL.jpg)
![Alla Lighting Upgraded T20 7440 7443 LED Strobe Brake Lights Bulbs, Red Flashing Stop Lamps, W21W 7440LL 7443LL Strobe LED Taillights Replacement for Cars, Trucks, SUVs, Vans - Image 2](https://m.media-amazon.com/images/I/71BvKp9LRqL.jpg)
![Alla Lighting Upgraded T20 7440 7443 LED Strobe Brake Lights Bulbs, Red Flashing Stop Lamps, W21W 7440LL 7443LL Strobe LED Taillights Replacement for Cars, Trucks, SUVs, Vans - Image 3](https://m.media-amazon.com/images/I/71DrPBFRToL.jpg)
![Alla Lighting Upgraded T20 7440 7443 LED Strobe Brake Lights Bulbs, Red Flashing Stop Lamps, W21W 7440LL 7443LL Strobe LED Taillights Replacement for Cars, Trucks, SUVs, Vans - Image 4](https://m.media-amazon.com/images/I/71ebKlkeI9L.jpg)
![Alla Lighting Upgraded T20 7440 7443 LED Strobe Brake Lights Bulbs, Red Flashing Stop Lamps, W21W 7440LL 7443LL Strobe LED Taillights Replacement for Cars, Trucks, SUVs, Vans - Image 5](https://m.media-amazon.com/images/I/71y2bArhWPL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: What is the cross reference number for this listing?**
A: This product will fit OEM bulb's part number: 992, 7440, 7440LL, 7440ST, 7441, 7443, 7443LL, 7443ST, etc.

**Q: How many bulbs included per order?**
A: Yes, it includes one pair(2pcs) 7443 LED strobe bulbs per order; Color will be based on your selection.

**Q: If I purchased wrong item or doesn't meet my satisfaction, what should I do?**
A: Please let us know (Alla Lighting) directly for expedited support, we are USA located company, headquarter is located in Chino, Ca, USA, and branch office is at Dallas, TX USA.

**Q: Can I find the correct products for my vehicle directly on Amazon?**
A: Sure, Amazon has fitment Guide shows like amazonconfirmedFit | Make sure this fits, please follow the instructions and checked the Notes and Position to see whether it meets your need.

**Q: What is the return policy?**
A: Hassel free return for 30 days since purchase date or extended 60 days for holidays season.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy replacement of the OEM bulb, for me at least m
*by N***H on January 31, 2019*

I installed these bulbs into non-OEM taillights. They replaced the original incandescent bulbs in my 2018 Toyota Tundra. They plug into the original sockets. When you shift into reverse, they flash three times and then stay bright. I guess the idea is to warn people you are about to back up. The bulbs seem to flash in sync. They seem very bright and white. There are LED patches all over the bulbs and a focusing lens that creates a beam effect to the rear. So you get a short range glow and kind of a beam. So far, they cause no malfunctions in the cruise control and such. (I just installed replacement tail lights that broke the on board computer and needed add on resistors to function properly). But, well, the first time I tried to remove the OEM tail lights, I broke them because I could not get one of the locator pins off and the tail light could not be reinstalled. This didn't matter to me since I was replacing the entire tail light assembly. But if you are just replacing a bulb, it might matter to you. So be careful with the assemblies.

### ⭐⭐⭐⭐⭐ Wonderful brake lights
*by K***N on September 22, 2025*

I recently installed these on my acura & They are bright & the color is really nice

### ⭐⭐⭐⭐⭐ Love them
*by K***M on November 22, 2025*

Really bright strobe lights i feel like everyone can see me from a mile away

## Frequently Bought Together

- Alla Lighting Upgraded T20 7440 7443 LED Strobe Brake Lights Bulbs, Red Flashing Stop Lamps, W21W 7440LL 7443LL Strobe LED Taillights Replacement for Cars, Trucks, SUVs, Vans
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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-02-06*