---
product_id: 233879221
title: "Hella 7443TB Bulb 7443 12V 21/5W W3X16Q T6.5 (2)"
brand: "hella"
price: "€ 32.78"
currency: EUR
in_stock: true
url: https://www.desertcart.sk/products/233879221-hella-7443tb-bulb-7443-12v-21-5w-w3x16q-t6-5
store_origin: SK
region: Slovakia
---

# 21/5W dual filament brightness 12V reliable power PK22s socket fit Hella 7443TB Bulb 7443 12V 21/5W W3X16Q T6.5 (2)

**Brand:** hella
**Price:** € 32.78
**Availability:** ✅ In Stock

## Summary

> 💡 Light up your drive with HELLA’s century-strong brilliance!

## Quick Answers

- **What is this?** Hella 7443TB Bulb 7443 12V 21/5W W3X16Q T6.5 (2) by hella
- **How much does it cost?** € 32.78 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/233879221-hella-7443tb-bulb-7443-12v-21-5w-w3x16q-t6-5)

## Best For

- hella enthusiasts

## Why This Product

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

## Key Features

- • **Precision Fit & Finish:** Engineered for perfect compatibility with PK22s sockets—no guesswork
- • **Trusted Legacy Lighting:** Over 100 years of HELLA innovation powering your ride
- • **Dual Filament Brilliance:** Seamlessly switch between brake and tail light functions with 21/5W power
- • **Rigorous Quality Assurance:** Manufactured under stringent HELLA testing standards for unmatched reliability
- • **Professional Grade Packaging:** Twin blister pack ensures you’re always ready for a quick, expert install

## Overview

The HELLA 7443TB is a 12V, 21/5W halogen miniature bulb designed for rear vehicle lighting applications. Engineered with precision to fit PK22s sockets, it delivers dependable dual-filament illumination for brake and tail lights. Backed by over 100 years of HELLA’s automotive lighting expertise and rigorous quality testing, this twin-pack ensures professional-grade performance and reliability.

## Description

The HELLA Standard Miniature Halogen Light Bulb 7443TB is designed to meet various automotive lighting requirements with its reliable halogen technology. Operating at a rated power of 5/21W, this bulb fits a PK22s socket, ensuring compatibility with a wide range of vehicles. With a voltage of 12V, it delivers consistent illumination and dependable performance. Packaged in a blister pack of two, professional installation is advised for optimal functionality.

## Features

- Original equipment quality bulbs you can trust from a global leader in automotive lighting technologies for more than 100 years
- HELLA miniature bulbs are manufactured with precise lighting requirements to fit a wide variety of brake lamp, stop lamp, turn signal, and reverse lamp applications.
- All bulbs are produced under HELLA's stringent testing requirements, you know this is a brand that can be trusted.
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Hella |
| Brand | Hella |
| Model | Hella Tb Twin Blister Standard Miniature Bulbs 12 5 21 W 2 Pack 1 |
| Product Dimensions | 7.01 x 2.11 x 11.99 cm; 10 g |
| Item model number | 7443TB |
| Exterior | Machined |
| Manufacturer part number | 7443TB |
| Position | Rear |
| Voltage | 12 Volts |
| Item Weight | 10 g |

## Product Details

- **Brand:** Hella
- **Light source type:** LED
- **Specific uses for product:** Lamp
- **Brightness:** 500 lumen
- **Wattage:** 21 watts

## Images

![Hella 7443TB Bulb 7443 12V 21/5W W3X16Q T6.5 (2) - Image 1](https://m.media-amazon.com/images/I/71Cshj9HfqL.jpg)
![Hella 7443TB Bulb 7443 12V 21/5W W3X16Q T6.5 (2) - Image 2](https://m.media-amazon.com/images/I/6153qTUq+gL.jpg)
![Hella 7443TB Bulb 7443 12V 21/5W W3X16Q T6.5 (2) - Image 3](https://m.media-amazon.com/images/I/61ZEfJgowCL.jpg)

## Questions & Answers

**Q: How many bulbs come with ?**
A: 2

**Q: Does it fit honda accord 2010 ex brake lights?**
A: Sorry, no idea. I just popped tail light off my 03 element and looked up the number printed on the bulb.

## Frequently Bought Together

- Hella 7443TB Bulb 7443 12V 21/5W W3X16Q T6.5 (2)
- Hella 7440TB Bulb 7440 12V 21W W3X16D T6.5 (2)
- SYLVANIA - 7443 Long Life Miniature - Bulb, Ideal for Daytime Running Lights (DRL) and Back-Up/Reverse Lights (Contains 2 Bulbs)

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**Shop now:** [https://www.desertcart.sk/products/233879221-hella-7443tb-bulb-7443-12v-21-5w-w3x16q-t6-5](https://www.desertcart.sk/products/233879221-hella-7443tb-bulb-7443-12v-21-5w-w3x16q-t6-5)

---

*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-02-05*