---
product_id: 52922789
title: "Bosch P21/4W (566) Pure Light Halogen Headlight Bulbs, 12 V 21/4 W"
brand: "bosch"
price: "€ 13.95"
currency: EUR
in_stock: true
reviews_count: 13
category: "Bosch"
url: https://www.desertcart.com.cy/products/52922789-bosch-p21-4w-566-pure-light-halogen-headlight-bulbs-12
store_origin: CY
region: Cyprus
---

# Long lifespan durability 12V power efficiency BAZ15d socket fit Bosch P21/4W (566) Pure Light Halogen Headlight Bulbs, 12 V 21/4 W

**Brand:** bosch
**Price:** € 13.95
**Availability:** ✅ In Stock

## Summary

> 💡 Illuminate your drive with Bosch Pure Light – never settle for dim moments!

## Quick Answers

- **What is this?** Bosch P21/4W (566) Pure Light Halogen Headlight Bulbs, 12 V 21/4 W by bosch
- **How much does it cost?** € 13.95 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/52922789-bosch-p21-4w-566-pure-light-halogen-headlight-bulbs-12)

## Best For

- bosch enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Recommended to replace in pairs for consistent illumination and legal compliance.
- • **Plug & Play Fit:** BAZ15d socket ensures seamless, hassle-free installation in your vehicle.
- • **Enduring Brightness:** Long-lasting bulbs reduce replacements, keeping you road-ready and worry-free.
- • **Pure Light Precision:** Experience original equipment quality for unmatched clarity on every drive.
- • **Cost-Effective Reliability:** Perfect balance of premium performance and budget-friendly pricing.

## Overview

Bosch P21/4W Pure Light Halogen Headlight Bulbs deliver original equipment quality with 12V, 21/4W power and a BAZ15d socket fit. Engineered for long lifespan and easy installation, these bulbs offer reliable, bright illumination that enhances night driving safety. Ideal for drivers seeking cost-effective, durable lighting solutions with a trusted brand legacy.

## Description

From the manufacturer For those searching for a good price-performance ratio Leveraging a century of automotive lighting expertise, Bosch ensures excellent quality. With the Bosch Pure Light headlights, you will discover the world of original quality parts. When it comes to navigating the night, clarity and visibility are paramount. The Bosch Pure Light headlight bulb will reliably do this and more. Thanks to the long lifespan, the bulbs also rarely need replacing. Easy to install, they are the preferred choice for many drivers searching for replacement headlight bulbs. Good value The Pure Light series delivers an excellent balance between cost and performance. Long-lasting Long service life for fewer replacements. Excellent quality Made with high-quality materials and components. Universal The comprehensive Pure Light product line offers suitable vehicle lamps for almost every field of operation. Never in the dark For your safety and to be compliant with the law, Bosch recommends that you always have a box of emergency backup bulbs in your vehicle in the event of failure. Gloves are your ally Handling bulbs with your fingers may reduce their lifespan. When replacing them, it is advisable to use gloves. This also helps avoid potential burns. Change your lamps in pairs If one bulb goes out, it won’t take long for the other one to stop working. For your safety and to save money on repairs, Bosch recommends changing both bulbs simultaneously. Stay bright Bulbs naturally deteriorate and diminish in intensity over time. Bosch recommends changing them every 2 years on average.

Review: really easy to fit and work perfect - just what i needed for my Boxster
Review: Worked perfect for my Porsche Caymen 2008 - Worked perfect for my 2008 Porsche Caymen brake light. Would recommend

## Features

- Pure Light, complete standard series in original equipment quality
- P21/4W
- 12 V, 21/4 W
- BAZ15d

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B003JY81VY |
| Auto Part Position | Rear |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | 62,438 in Automotive ( See Top 100 in Automotive ) 98 in Automotive Back Up Lights |
| Brand | Bosch |
| Brand Name | Bosch |
| Colour | Yellow, Yellow |
| Country Of Origin | Thailand |
| Customer Reviews | 4.6 out of 5 stars 933 Reviews |
| Fit Type | Vehicle Specific Fit |
| Global Trade Identification Number | 03165141228823 |
| Included Components | Light bulb |
| Item Highlight | Original Quality - Socket Type BAZ15d - Pack of 2 Replacement Car Light Bulbs |
| Item Weight | 9 Grams |
| Item package quantity | 1 |
| Light Source Type | Incandescent |
| Light source type | Incandescent |
| Manufacturer | Bosch |
| Manufacturer Part Number | 1987301015 |
| Model Number | 1 987 301 015 |
| Number of Items | 1 |
| OEM Equivalent Part Number | 000208860-MASERATI,030005050032-VOLVO,1354871-DAF,20 98 252-OPEL,20 98 252-VAUXHALL,2098252-HOLDEN,260317-HOBBYCAR,3 436 336-BMW,3000297-LINDNER,30005050032-VOLVO,32010159-FORD,3430003-VOLVO,5050032-VOLVO,56617FSGC871-TOYOTA,6502080093-HOBBYCAR,67 77 426-OPEL,67 77 426-VAUXHALL,6777426-HOLDEN,9079Q0742700-YAMAHA,91 59 284-OPEL,91 59 284-VAUXHALL,9159284-HOLDEN,965826-VOLVO,965826P01-VOLVO,KDWHLO95… |
| Package Quantity | 1 |
| Specific Uses For Product | Headlight bulb |
| Specific uses for product | Headlight bulb |
| Unit Count | 2.0 count |
| Voltage | 12 Volts |
| Wattage | 4 watts |

## Product Details

- **Brand:** Bosch
- **Item package quantity:** 1
- **Light source type:** Incandescent
- **Specific uses for product:** Headlight bulb
- **Wattage:** 4 watts

## Images

![Bosch P21/4W (566) Pure Light Halogen Headlight Bulbs, 12 V 21/4 W - Image 1](https://m.media-amazon.com/images/I/31+roedmj8L.jpg)
![Bosch P21/4W (566) Pure Light Halogen Headlight Bulbs, 12 V 21/4 W - Image 2](https://m.media-amazon.com/images/I/31cOeU74GIL.jpg)
![Bosch P21/4W (566) Pure Light Halogen Headlight Bulbs, 12 V 21/4 W - Image 3](https://m.media-amazon.com/images/I/31CVBdcMmZL.jpg)
![Bosch P21/4W (566) Pure Light Halogen Headlight Bulbs, 12 V 21/4 W - Image 4](https://m.media-amazon.com/images/I/31SYZjmA1dL.jpg)
![Bosch P21/4W (566) Pure Light Halogen Headlight Bulbs, 12 V 21/4 W - Image 5](https://m.media-amazon.com/images/I/51+sqirhgHL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ really easy to fit and work perfect
*by K***Y on 15 January 2025*

just what i needed for my Boxster

### ⭐⭐⭐⭐⭐ Worked perfect for my Porsche Caymen 2008
*by A***R on 27 July 2024*

Worked perfect for my 2008 Porsche Caymen brake light. Would recommend

### ⭐⭐⭐⭐⭐ Becuri calitative
*by T***N on 24 March 2023*

Becuri calitative

## Frequently Bought Together

- Bosch P21/4W (566) Pure Light Car Light Bulbs - 12 V 21/4 W BAZ15d - 2 Bulbs
- Bosch P21W (382) Pure Light Car Light Bulbs - 12 V 21 W BA15s - 2 Bulbs
- Bosch PY21W (581) Pure Light Car Light Bulbs - 12 V 21 W BAU15s - 2 Bulbs

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---

*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-09-13*