---
product_id: 110819444
title: "Extremely Bright 7443 7440 T20 7441A 992 W21W 21-SMD 2835 Chipsets 1260 Lumens LED Bulb Replacement Brilliant Red for Car Brake Tail Turn Signal Blinker Lights Bulbs (Pack of 4)"
brand: "antline"
price: "₨839"
currency: SCR
in_stock: true
reviews_count: 13
category: "Antline"
url: https://www.desertcart.sc/products/110819444-extremely-bright-7443-7440-t20-7441a-992-w21w-21-smd
store_origin: SC
region: Seychelles
---

# 1260 Lumens ultra-bright output 12-24V wide voltage range 30,000+ hours lifespan Extremely Bright 7443 7440 T20 7441A 992 W21W 21-SMD 2835 Chipsets 1260 Lumens LED Bulb Replacement Brilliant Red for Car Brake Tail Turn Signal Blinker Lights Bulbs (Pack of 4)

**Brand:** antline
**Price:** ₨839
**Availability:** ✅ In Stock

## Summary

> 🚗 Light up your drive with brilliance that commands attention!

## Quick Answers

- **What is this?** Extremely Bright 7443 7440 T20 7441A 992 W21W 21-SMD 2835 Chipsets 1260 Lumens LED Bulb Replacement Brilliant Red for Car Brake Tail Turn Signal Blinker Lights Bulbs (Pack of 4) by antline
- **How much does it cost?** ₨839 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/110819444-extremely-bright-7443-7440-t20-7441a-992-w21w-21-smd)

## Best For

- antline enthusiasts

## Why This Product

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

## Key Features

- • **Reliable Performance:** Built-in constant current IC driver protects against voltage fluctuations for steady brilliance.
- • **Versatile Application:** Perfect for brake, tail, turn signal, and blinker lights—upgrade your car’s safety and style.
- • **Brilliant Red Visibility:** Stand out with 300% brighter LEDs than halogen for instant attention on the road.
- • **Durable Aluminum Housing:** Full aluminum body with projection lens ensures max light output and superior heat dissipation.
- • **Plug & Play Universal Fit:** Non-polarity design fits 7443, 7440, 7441A, and more—easy install, zero hassle.

## Overview

The Antline 21-SMD 2835 LED bulbs deliver a powerful 1260 lumens of brilliant red light, boasting 300% brightness over halogen bulbs. Designed with a durable aluminum housing and built-in IC driver, these bulbs ensure long-lasting, reliable performance across a wide 12-24V range. Compatible with multiple automotive socket types, they offer easy plug-and-play installation for brake, tail, and turn signal lights, making your vehicle safer and more stylish on every drive.

## Description

Buy Antline Extremely Bright 7443 7440 T20 7441A 992 W21W 21-SMD 2835 Chipsets 1260 Lumens LED Bulb Replacement Brilliant Red for Car Brake Tail Turn Signal Blinker Lights Bulbs (Pack of 4): Turn Signal Bulbs - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Perfect fit - As expected! Bright and bold! Blinker works just fine!
Review: Very bright, but only lasted two years. Purchased identical item under JDM Astar brand. - I love having the extra brightness and faster response with LEDs, but the catch is you have to check them regularly because you won't get an alert on your dash that they have burned out. This is because you have to use a resistor to prevent hyper-flashing, which also has the unintended effect of fooling the car's system into thinking that there's still a working bulb on the line. Overall, though, I recommend these bulbs. I have used Antline brand LED bulbs for many years, and they are a solid company.

## Features

- 【SPECIFICATIONS】(Pack of 4 bulbs) Voltage: 12-24V, Color: Brilliant Red, Power: 4.5W per bulb, Lumen: 1260 Lumens for each bulb, Dimensions: 2.35*0.63inch, Lifespan: 30,000+hours.
- 【MATERIAL】Each bulb has 21 pieces high power 2835 SMD, 300% brighter than halogen bulbs. Full aluminum housing with projection lens for maximum light output and better heat distribution, built-in constant current IC driver, ensures reliability even with voltage fluctuations.
- 【FITMENT】7443 7440 T20 7441 W21W 7440A 7440NA 7440SV 7440LL 7443LL 7443NA 7443R 7444 7444LL 7444NA 992 WY21W W21/5W 7440ST 7443ST 7440AL 7443-SCK 7443-SRCK etc. Non-polarity for easy installation, just plug and play.
- 【APPLICATIONS】Brake lights, tail lights, center high mount stop lights, turn signal lights, corner lights, blinker lights, side marker lights. NOTE: Load resistor or flash relay might be needed to prevent the hyper flash when replacement for turn signal lights.
- Notice: Please check your owners original bulb size before purchase.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07P9T1J74 |
| Auto Part Position | Rear |
| Best Sellers Rank | #291,741 in Automotive ( See Top 100 in Automotive ) #447 in Automotive Turn Signal Bulbs |
| Brand | Antline |
| Color | Brilliant Red |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,144) |
| Date First Available | February 26, 2019 |
| Fit Type | Universal Fit |
| Item Package Quantity | 4 |
| Item Weight | 2.39 ounces |
| Manufacturer | Antline |
| Manufacturer Part Number | BUT-7443-21R-4S |
| Mirror Lighting Type | automotive-exterior-brake-light-bulbs, automotive-exterior-turn-signal-light-bulbs |
| Operating Life | 30000 Hours |
| Product Dimensions | 2.35 x 0.63 x 0.63 inches |
| UPC | 667016269939 |
| Voltage | 24 Volts |

## Product Details

- **Brand:** Antline
- **Color:** Brilliant Red
- **Item Package Quantity:** 4
- **Light Source Type:** LED
- **Wattage:** 4.50

## Images

![Extremely Bright 7443 7440 T20 7441A 992 W21W 21-SMD 2835 Chipsets 1260 Lumens LED Bulb Replacement Brilliant Red for Car Brake Tail Turn Signal Blinker Lights Bulbs (Pack of 4) - Image 1](https://m.media-amazon.com/images/I/61LuAX4noBL.jpg)
![Extremely Bright 7443 7440 T20 7441A 992 W21W 21-SMD 2835 Chipsets 1260 Lumens LED Bulb Replacement Brilliant Red for Car Brake Tail Turn Signal Blinker Lights Bulbs (Pack of 4) - Image 2](https://m.media-amazon.com/images/I/61Dt13Nk6VL.jpg)
![Extremely Bright 7443 7440 T20 7441A 992 W21W 21-SMD 2835 Chipsets 1260 Lumens LED Bulb Replacement Brilliant Red for Car Brake Tail Turn Signal Blinker Lights Bulbs (Pack of 4) - Image 3](https://m.media-amazon.com/images/I/615Rz1TI+tL.jpg)
![Extremely Bright 7443 7440 T20 7441A 992 W21W 21-SMD 2835 Chipsets 1260 Lumens LED Bulb Replacement Brilliant Red for Car Brake Tail Turn Signal Blinker Lights Bulbs (Pack of 4) - Image 4](https://m.media-amazon.com/images/I/61U2BJIJxeL.jpg)
![Extremely Bright 7443 7440 T20 7441A 992 W21W 21-SMD 2835 Chipsets 1260 Lumens LED Bulb Replacement Brilliant Red for Car Brake Tail Turn Signal Blinker Lights Bulbs (Pack of 4) - Image 5](https://m.media-amazon.com/images/I/61-TNK1GlFL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect fit
*by H***G on May 20, 2025*

As expected! Bright and bold! Blinker works just fine!

### ⭐⭐⭐⭐⭐ Very bright, but only lasted two years. Purchased identical item under JDM Astar brand.
*by K***. on August 27, 2024*

I love having the extra brightness and faster response with LEDs, but the catch is you have to check them regularly because you won't get an alert on your dash that they have burned out. This is because you have to use a resistor to prevent hyper-flashing, which also has the unintended effect of fooling the car's system into thinking that there's still a working bulb on the line. Overall, though, I recommend these bulbs. I have used Antline brand LED bulbs for many years, and they are a solid company.

### ⭐⭐⭐⭐⭐ Great bulbs, though I had to return
*by D***M on October 6, 2021*

I purchased these bulbs for my Chevrolet Bolt to replace the secondary brake and tail lights. These bulbs are great, very bright and high quality. However, they triggered the CANBUS system on my Bolt, which caused error messages to appear in the dash every time I started the car. I ended up removing them because of this and returning them. I have several other Antline products and absolutely love them, so I won't take any stars off because these bulbs did their job perfectly, just the cars electronics are too overly sensitive for these bulbs.

## Frequently Bought Together

- Antline Extremely Bright 7443 7440 T20 7441A 992 W21W 21-SMD 2835 Chipsets 1260 Lumens LED Bulb Replacement Brilliant Red for Car Brake Tail Turn Signal Blinker Lights Bulbs (Pack of 4)
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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-03-01*