---
product_id: 610661822
title: "W21/5W LED Bulbs 12V T20 7443 580 Bulbs 3030 30 SMD 1500LM 6500K for Car Brake Lights Reverse Lights Daytime Running Lights [Non-Canbus]"
brand: "gz5cg"
price: "€ 26.62"
currency: EUR
in_stock: true
reviews_count: 8
category: "Gz5 Cg"
url: https://www.desertcart.ie/products/610661822-w21-5w-led-bulbs-12v-t20-7443-580-bulbs-3030
store_origin: IE
region: Ireland
---

# 1500 lumens ultra-bright output 6500K crisp cool white light Aerospace-grade aluminum heat sink W21/5W LED Bulbs 12V T20 7443 580 Bulbs 3030 30 SMD 1500LM 6500K for Car Brake Lights Reverse Lights Daytime Running Lights [Non-Canbus]

**Brand:** gz5cg
**Price:** € 26.62
**Availability:** ✅ In Stock

## Summary

> 🚗 Light Up Your Drive, Own the Night!

## Quick Answers

- **What is this?** W21/5W LED Bulbs 12V T20 7443 580 Bulbs 3030 30 SMD 1500LM 6500K for Car Brake Lights Reverse Lights Daytime Running Lights [Non-Canbus] by gz5cg
- **How much does it cost?** € 26.62 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/610661822-w21-5w-led-bulbs-12v-t20-7443-580-bulbs-3030)

## Best For

- gz5cg enthusiasts

## Why This Product

- Trusted gz5cg brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Dual Brightness Modes:** Adaptive lighting with 200LM for cruising and 1500LM for braking—safety meets style.
- • **Smart IC Chip Technology:** Flicker-free, polarity-proof installation for hassle-free upgrades.
- • **Crisp 6500K Cool White Glow:** Modernize your ride with a sleek, daylight-inspired color temperature.
- • **Brilliant 1500LM Illumination:** Turn heads with intense, clear visibility that commands the road.
- • **Durable Aerospace Aluminum Body:** Engineered for superior heat dissipation and long-lasting performance.

## Overview

The GZ5CG W21/5W LED Bulbs deliver a powerful 1500 lumen output with a sharp 6500K cool white light, perfect for brake, reverse, and daytime running lights. Featuring 30 high-intensity 3030 SMD LEDs housed in an aerospace-grade aluminum body, these bulbs ensure efficient heat dissipation and a long 30,000-hour lifespan. Equipped with an intelligent IC chip, they offer flicker-free, polarity-proof installation and dual brightness modes for versatile driving conditions. Upgrade your vehicle’s lighting for enhanced safety and a modern aesthetic.

## Description

GZ5CG W21/5W LED Bulbs 12V T20 7443 580 Bulbs 3030 30 SMD 1500LM 6500K for Car Brake Lights Reverse Lights Daytime Running Lights [Non-Canbus] : desertcart.co.uk: Automotive

Review: Perfect fit, no errors - The bulbs are amazing, bright amber crisp light. It has given my Audi A3 8P's indicators a new life. It now feels like new as it has the right amount of brightness, not too high to hit the eyes but bright enough to fill all the sides. No errors no issues, simple fitting. Packaging was good and fast delivery. I loved them
Review: Crisp 6500K Upgrade – Exceptional Brightness for DRLs and Reverse Lights - Out of the box, the quality of these GZ5CG T20 bulbs is impressive. The 30 SMD (3030 chips) are densely packed around the body, providing a true 360-degree light throw. I measured the output against my stock halogen bulbs, and the 1500LM claim feels accurate—it is significantly brighter. The 6500K 'Cool White' is a pure, modern colour with no hint of yellow or blue, which instantly makes an older vehicle look much newer. If you’re looking for a high-intensity, reliable LED upgrade these are a fantastic choice. The brightness for reversing at night is a total game-changer for visibility.

## Features

- Illuminate the Road with Powerful Brilliance: Our 7443 LED bulbs feature 30 high-intensity 3030 LED chips, delivering an impressive 1500 lumens of brightness in a crisp 6500K white light. Upgrade your car's brake lights, tail lights, reverse lights, and daytime running lights for enhanced visibility and safety.
- Efficient Heat Dissipation for Longevity: Crafted with an aerospace-grade aluminum alloy body, these W21/5W bulbs effectively dissipate heat generated by the LED chips. This ensures optimal performance and longevity, even during extended use.
- Intelligent IC Chip for Constant Current: With a built-in intelligent IC chip, these T20 580 bulbs maintain a constant current flow, eliminating polarity concerns. Enjoy a hassle-free installation and consistent performance without any flickering issues.
- Dual Brightness Modes for Versatility: These T20 7443 bulbs offer two brightness modes to suit different situations. Emitting 200 lumens during regular driving and a powerful 1500 lumens when braking, they provide enhanced visibility, signaling your intentions clearly to other drivers.
- Note: This 7443 bulb does not have built-in decoding functionality. Some vehicles may require additional load resistors to eliminate error messages or hyper-flashing. Please check compatibility before purchasing.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CF14PG59 |
| Auto Part Position | Rear |
| Best Sellers Rank | 2,352 in Automotive ( See Top 100 in Automotive ) 8 in Automotive Brake Lights |
| Brand | GZ5CG |
| Brand Name | GZ5CG |
| Brightness | 1500 Lumen |
| Color Temperature | 6500 Kelvin |
| Colour | White |
| Colour temperature | 6500 Kelvin |
| Country Of Origin | China |
| Customer Reviews | 4.4 out of 5 stars 163 Reviews |
| Fit Type | Universal Fit |
| Included Components | 2PCS White W21/5W LED Bulbs |
| Item Type Name | Car Brake Light Bulbs |
| Light Source Type | LED |
| Light source type | LED |
| Manufacturer | CGTech |
| Manufacturer Part Number | CG-3030-30SMD |
| Manufacturer Warranty Description | 2 Year Manufacture |
| Operating Life | 30000 Hours |
| Package Quantity | 1 |
| Specific Uses For Product | Brake Lights, Daytime Running Lights, Reverse Lights |
| Specific uses for product | Brake Lights, Daytime Running Lights, Reverse Lights |
| Unit Count | 40.0 gram |
| Voltage | 12 Volts |
| Wattage | 8 watts |

## Product Details

- **Brand:** GZ5CG
- **Specific uses for product:** Brake Lights, Daytime Running Lights, Reverse Lights
- **Brightness:** 1500 Lumen
- **Item package quantity:** 1
- **Colour:** White

## Images

![W21/5W LED Bulbs 12V T20 7443 580 Bulbs 3030 30 SMD 1500LM 6500K for Car Brake Lights Reverse Lights Daytime Running Lights [Non-Canbus] - Image 1](https://m.media-amazon.com/images/I/61aCjeXm6mL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect fit, no errors
*by A***B on 23 August 2025*

The bulbs are amazing, bright amber crisp light. It has given my Audi A3 8P's indicators a new life. It now feels like new as it has the right amount of brightness, not too high to hit the eyes but bright enough to fill all the sides. No errors no issues, simple fitting. Packaging was good and fast delivery. I loved them

### ⭐⭐⭐⭐⭐ Crisp 6500K Upgrade – Exceptional Brightness for DRLs and Reverse Lights
*by R***O on 29 December 2025*

Out of the box, the quality of these GZ5CG T20 bulbs is impressive. The 30 SMD (3030 chips) are densely packed around the body, providing a true 360-degree light throw. I measured the output against my stock halogen bulbs, and the 1500LM claim feels accurate—it is significantly brighter. The 6500K 'Cool White' is a pure, modern colour with no hint of yellow or blue, which instantly makes an older vehicle look much newer. If you’re looking for a high-intensity, reliable LED upgrade these are a fantastic choice. The brightness for reversing at night is a total game-changer for visibility.

### ⭐⭐⭐⭐⭐ Super Bright and Vivid
*by S***T on 5 May 2025*

I bought these GZ5CG Amber LED PY21W bulbs for my 2010 Peugeot 3008 in April 2025 after upgrading my reverse lights to LEDs, and I wanted the same improvement in visibility for the indicators. These did not disappoint. The bulbs are extremely bright with a vivid, intense amber colour—much clearer and more noticeable than the original halogens. Visibility is excellent both during the day and at night, which is important for safety. Part of the reason I went with these is due to the poor tail light design on the Mk1 3008. Peugeot housed the indicator and reverse lights in a shared section of the cluster that uses a honeycomb-style reflector. Rather than directing light backward, the design scatters it in all directions—wasting most of the light and making standard bulbs look dim. These LEDs cut through that poor design and still manage to be highly visible. Unlike some reviews I've seen for other similar led indicator bulbs, I have not experienced any hyperflashing or change in the flash pattern. Just a heads-up: these are non-Canbus, so if your car monitors bulb status, you might need to add resistors to avoid fault warnings and hyperflashing. Mine didn’t throw any errors, so they were plug-and-play. However, your milage may vary. Final Verdict: A brilliant upgrade for any 3008 owner (or similar models) or just those struggling with weak indicators. Bright, sharp amber and finally something that cuts through Peugeot’s poorly designed tail light housing.

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---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-06*