---
product_id: 311418437
title: "P21W (382) Longlife Daytime Car Light Bulbs - 12 V 21 W BA15s - 2 Bulbs"
brand: "bosch"
price: "R174"
currency: ZAR
in_stock: true
reviews_count: 5
url: https://www.desertcart.co.za/products/311418437-p21w-382-longlife-daytime-car-light-bulbs-12-v-21
store_origin: ZA
region: South Africa
---

# 3x longer lifespan ECE certified safety 10% brighter light output P21W (382) Longlife Daytime Car Light Bulbs - 12 V 21 W BA15s - 2 Bulbs

**Brand:** bosch
**Price:** R174
**Availability:** ✅ In Stock

## Summary

> 🚗 Light up your drive with Bosch Longlife brilliance!

## Quick Answers

- **What is this?** P21W (382) Longlife Daytime Car Light Bulbs - 12 V 21 W BA15s - 2 Bulbs by bosch
- **How much does it cost?** R174 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/311418437-p21w-382-longlife-daytime-car-light-bulbs-12-v-21)

## 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

- • **Versatile Fit:** Perfect for multiple car lighting needs—from stop lamps to license-plate lights.
- • **Certified Confidence:** ECE approval guarantees compliance with top safety standards.
- • **Brighter Drives Ahead:** Enjoy 10% more light for enhanced visibility and driving comfort.
- • **Trusted Bosch Quality:** Precision-engineered halogen bulbs designed for reliable performance.
- • **Endurance that Outlasts:** Up to 3x longer life means fewer replacements and less hassle.

## Overview

Bosch P21W Longlife Daytime Car Light Bulbs deliver 3 times the lifespan of standard halogen bulbs and 10% more light output, ensuring safer, brighter drives. ECE certified and compatible with a wide range of vehicle lighting applications, these 12V 21W bulbs combine durability and performance in a trusted Bosch design.

## Description

Bosch P21W (382) Longlife Daytime Car Light Bulbs - 12 V 21 W BA15s - 2 Bulbs

## Features

- Lifetime up to 3 x longer than a standard halogen bulb
- Less maintece, fewer replacements
- Up to 10% more light for better comfort
- ECE approved
- Available in W5W, C5W, H6W, P21W, P21/5W, R5W, R10W.Quany: 2 bulbs

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Bosch |
| Brand | BOSCH |
| Model | 1987301050 |
| Product Dimensions | 6.7 x 2.8 x 13.5 cm; 9 g |
| Item model number | 1 987 301 050 |
| Manufacturer Part Number | 1987301050 |
| OEM Part Number | ABARTH%14148190, ALFA ROMEO%14148190, AUDI%N0177322, FIAT%14148190, FIAT%71752462, LANCIA%14148190, SEAT%N0177322, SKODA%N0177322, VOLKSWAGEN%N0177322 |
| Position | Rear |
| Bulb Type | Halogen |
| Mirror Lighting Type | P21W |
| Voltage | 12 Volts |
| Wattage | 21 watts |
| Item Weight | 9 g |

## Product Details

- **Brand:** BOSCH
- **Light source type:** Halogen
- **Specific uses for product:** Rear Signal Light
- **Colour temperature:** 4200 Kelvin
- **Wattage:** 21 watts

## Images

![P21W (382) Longlife Daytime Car Light Bulbs - 12 V 21 W BA15s - 2 Bulbs - Image 1](https://m.media-amazon.com/images/I/61TaHRpLXnL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐ 







  
  
    Maybe I'm turning into a brand snob!
  

*by W***O on Reviewed in the United Kingdom on 8 March 2014*

What can I say, a bulb is a bulb. Delivery was great, a couple of days. Bought these although there are cheaper bulbs of the same wattage on sale in the hope that they will last and ultimately be more reliable. Maybe I'm turning into a brand snob but my old dad always said "you only get what you pay for" so we'll  see in a few years time. The bulbs I replaced with these were 15 years old, mind you they were the reversing lights. So I'll be back in fifteen years, hopefully not sooner, to let you know the score on reliability. Meanwhile the score above only rates packaging and delivery.

### ⭐⭐⭐⭐⭐ 







  
  
    Fitted Vauxhall Astra
  

*by S***  on Reviewed in the United Kingdom on 24 February 2020*

Fitted the Vauxhall Astra. A good price and as supplied by Bosch, hopefully should last longer than other makes as taking the lens assembly out of the car to replace the bulb is a bit of a hassle.

### ⭐⭐⭐ 







  
  
    Twin pack but bulbs are different!
  

*by L***S on Reviewed in the United Kingdom on 3 November 2019*

Ordered this thinking I was getting a pair so I could change both sides at the same time, but one has inline prongs (correct) the other was offset and didn't fit.

## Frequently Bought Together

- Bosch P21W (382) Longlife Daytime Car Light Bulbs - 12 V 21 W BA15s - 2 Bulbs
- Bosch H7 (477) Pure Light Headlight Bulbs - 12 V 55 W PX26d - 2 Bulbs
- OSRAM ULTRA LIFE P21/5W halogen signal lamp, brake light, rear fog light, 7528ULT-02B, 12 V passenger car, double blister (2 units)

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**Shop now:** [https://www.desertcart.co.za/products/311418437-p21w-382-longlife-daytime-car-light-bulbs-12-v-21](https://www.desertcart.co.za/products/311418437-p21w-382-longlife-daytime-car-light-bulbs-12-v-21)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-22*