---
product_id: 643335617
title: "Bosch H1 (448) Plus 150 Gigalight headlight bulb - 12 V 55 W P14,5s - 1 bulb"
brand: "bosch"
price: "€ 26.90"
currency: EUR
in_stock: true
url: https://www.desertcart.ie/products/643335617-bosch-h1-448-plus-150-gigalight-headlight-bulb-12-v
store_origin: IE
region: Ireland
---

# Daylight-like white illumination 150% brighter light output Enhanced night driving safety Bosch H1 (448) Plus 150 Gigalight headlight bulb - 12 V 55 W P14,5s - 1 bulb

**Brand:** bosch
**Price:** € 26.90
**Availability:** ✅ In Stock

## Summary

> 💡 Brighten your night, elevate your drive.

## Quick Answers

- **What is this?** Bosch H1 (448) Plus 150 Gigalight headlight bulb - 12 V 55 W P14,5s - 1 bulb by bosch
- **How much does it cost?** € 26.90 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/643335617-bosch-h1-448-plus-150-gigalight-headlight-bulb-12-v)

## 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

- • **Drive Safer, Arrive Smarter:** Early detection of road markings and hazards means you stay ahead, turning night drives into confident journeys.
- • **Illuminate with 150% More Power:** Experience unmatched brightness that outshines standard halogen bulbs, making every drive feel premium.
- • **Sleek Silver Top for Modern Style:** Add a touch of sophistication to your vehicle with a noble silver coating that complements clear-glass headlights.
- • **Trusted Bosch Quality in Every Bulb:** Lightweight yet durable, engineered by Bosch to deliver consistent performance and reliability.
- • **Daylight White Glow for Sharp Contrast:** See the road like never before with a crisp, white light that enhances visibility and reduces eye strain.

## Overview

The Bosch H1 Plus 150 Gigalight halogen bulb delivers up to 150% more brightness than standard bulbs, featuring filament optimization, xenon filling, and a silver top coating for a modern look. Operating at 12V and 55W, it produces a daylight-like white light that enhances contrast and safety during night driving, making it an ideal upgrade for front vehicle headlights.

## Description

Bosch - headlight bulb Plus 150 Gigalight 1987301135ECE: H1 - UK code: 448Voltage: 12 VPower: 55 WBase type: P14,5sThese bulbs are suitable for:Low beamHigh beamFog lampPlease refer to your vehicle manual.

## Features

- Up to 150 percent more brightness compared to standard halogen bulbs, thanks to filament optimisation, xenon filling and a specific coating system
- Very bright halogen bulb
- Offers a very white light, similar to daylight for better contrasts
- Safer night driving as it helps with early detection of road markings and traffic signs as well as potential dangers
- The silver top coating looks noble on clear-glass headlights and provide a modern design to the vehicle

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Bosch |
| Brand | Bosch |
| Model | H1 Plus 150 Gigalight |
| Package Dimensions | 12.1 x 9.1 x 3.7 cm; 20 g |
| Item model number | H1 Plus 150 Gigalight |
| Manufacturer Part Number | 1987301135 |
| Position | Front |
| Bulb Type | Halogen |
| Voltage | 12 Volts |
| Wattage | 55 watts |
| Item Weight | 20 g |

## Product Details

- **Brand:** Bosch
- **Light source type:** Halogen
- **Specific uses for product:** Lamp
- **Colour temperature:** 3450 Kelvin
- **Wattage:** 55 watts

## Images

![Bosch H1 (448) Plus 150 Gigalight headlight bulb - 12 V 55 W P14,5s - 1 bulb - Image 1](https://m.media-amazon.com/images/I/4103FFgRDKL.jpg)
![Bosch H1 (448) Plus 150 Gigalight headlight bulb - 12 V 55 W P14,5s - 1 bulb - Image 2](https://m.media-amazon.com/images/I/411eZhizCVL.jpg)
![Bosch H1 (448) Plus 150 Gigalight headlight bulb - 12 V 55 W P14,5s - 1 bulb - Image 3](https://m.media-amazon.com/images/I/41j3wEOGD2L.jpg)
![Bosch H1 (448) Plus 150 Gigalight headlight bulb - 12 V 55 W P14,5s - 1 bulb - Image 4](https://m.media-amazon.com/images/I/61FlYNSIAvL.jpg)

## Available Options

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

## Frequently Bought Together

- Bosch H1 (448) Plus 150 Gigalight headlight bulb - 12 V 55 W P14,5s - 1 bulb
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**Shop now:** [https://www.desertcart.ie/products/643335617-bosch-h1-448-plus-150-gigalight-headlight-bulb-12-v](https://www.desertcart.ie/products/643335617-bosch-h1-448-plus-150-gigalight-headlight-bulb-12-v)

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-28*