---
product_id: 484926199
title: "XENARC NIGHT BREAKER LASER D4S, Next Generation, 220% more brightness, HID xenon bulb, 66440XNN-HCB, Duo Box (2 lamps), white"
brand: "osram"
price: "174860CFA"
currency: XOF
in_stock: true
reviews_count: 9
category: "Osram"
url: https://www.desertcart.sn/products/484926199-xenarc-night-breaker-laser-d4s-next-generation-220-more-brightness
store_origin: SN
region: Senegal
---

# 2000+ hours lifespan 35W power efficiency 3200 Lumens brightness XENARC NIGHT BREAKER LASER D4S, Next Generation, 220% more brightness, HID xenon bulb, 66440XNN-HCB, Duo Box (2 lamps), white

**Brand:** osram
**Price:** 174860CFA
**Availability:** ✅ In Stock

## Summary

> 💡 Light up your drive with OSRAM’s next-gen brilliance!

## Quick Answers

- **What is this?** XENARC NIGHT BREAKER LASER D4S, Next Generation, 220% more brightness, HID xenon bulb, 66440XNN-HCB, Duo Box (2 lamps), white by osram
- **How much does it cost?** 174860CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/484926199-xenarc-night-breaker-laser-d4s-next-generation-220-more-brightness)

## Best For

- osram enthusiasts

## Why This Product

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

## Key Features

- • **Precision Beam Cut-Off:** Sharp low beam cut-off ensures no glare, enhancing road safety and driver confidence.
- • **Long-Lasting Performance:** Over 2000 hours of reliable illumination keeps you ahead without frequent replacements.
- • **Crisp Natural White Light:** 4,400K color temperature delivers sharp, clean white light that cuts through darkness.
- • **Illuminate Your Night Drives:** Experience up to 220% more brightness for unmatched visibility and safety.
- • **Universal Voltage Compatibility:** Works seamlessly with both 12V and 24V systems for versatile vehicle fitment.

## Overview

The OSRAM XENARC NIGHT BREAKER LASER D4S HID xenon bulb delivers 3200 lumens of natural white light at 4400K, providing up to 220% more brightness than standard bulbs. With a long lifespan exceeding 2000 hours and compatibility with 12V/24V systems, it ensures superior visibility and safety for professional drivers seeking premium performance and reliability.

## Description

It is a perfect bulb if you are looking for up to 220% more light intensity and more white light.

Review: Night and day over old bulbs - I replaced, what I think are the original D4S bulbs in my 10 year old Mazda 6 GT. The old bulbs had no low beam cut off anymore and were more like a halogen as far as sharpness. The new Osram bulbs made a huge difference, the low beam cut-off is sharp and clean again and they are much brighter and the light output is very dense again. Replacing them in the Mazda 6 GT isnt hard, just tedious you have to drop the front skid pan and the inner fenders have to be pulled out to get to the backs of the headlights. Once in there you turn the covers that are the actual ballasts to the left 1/4 turn and they come out, then you do the same with the connector on the bulbs. I also replaced my fog light bulbs with SilverStars which made a big difference as well.
Review: Very good headlight bulbs - Bright lights. Great visibility at night. Would purchase again.

## Features

- Natural White 4,400k
- 3,200Lm
- Long life over 2000h
- 35W 12v/24V
- Short Range Light-Long Range Light

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BBN6FBZV |
| Auto Part Position | Right |
| Best Sellers Rank | #995,622 in Automotive ( See Top 100 in Automotive ) #3,609 in Automotive Headlight Bulbs |
| Brand | OSRAM |
| Brightness | 3200 Lumen |
| Color | White |
| Customer Reviews | 4.2 4.2 out of 5 stars (82) |
| Date First Available | August 24, 2022 |
| Global Trade Identification Number | 04052899631311 |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 0.575 ounces |
| Item model number | 66440XNN-HCB |
| Light Output Maximum | 3200 Lumens |
| Manufacturer | OSRAM |
| Manufacturer Part Number | 66440XNN-HCB |
| Model | OS66440XNN-HCB |
| Operating Life | 2000 Hours |
| Product Dimensions | 3.04 x 0.35 x 0.35 inches |
| Specific Uses For Product | Lamps |
| Voltage | 1224 Volts |

## Product Details

- **Brand:** OSRAM
- **Brightness:** 3200 Lumen
- **Color Temperature:** 4400 Kelvin
- **Light Source Type:** Xenon
- **Specific Uses For Product:** Lamps

## Images

![XENARC NIGHT BREAKER LASER D4S, Next Generation, 220% more brightness, HID xenon bulb, 66440XNN-HCB, Duo Box (2 lamps), white - Image 1](https://m.media-amazon.com/images/I/71X4husCd3L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Night and day over old bulbs
*by M***V on November 13, 2024*

I replaced, what I think are the original D4S bulbs in my 10 year old Mazda 6 GT. The old bulbs had no low beam cut off anymore and were more like a halogen as far as sharpness. The new Osram bulbs made a huge difference, the low beam cut-off is sharp and clean again and they are much brighter and the light output is very dense again. Replacing them in the Mazda 6 GT isnt hard, just tedious you have to drop the front skid pan and the inner fenders have to be pulled out to get to the backs of the headlights. Once in there you turn the covers that are the actual ballasts to the left 1/4 turn and they come out, then you do the same with the connector on the bulbs. I also replaced my fog light bulbs with SilverStars which made a big difference as well.

### ⭐⭐⭐⭐⭐ Very good headlight bulbs
*by N***C on May 6, 2024*

Bright lights. Great visibility at night. Would purchase again.

### ⭐⭐⭐⭐ They are worth it
*by J***S on May 22, 2025*

Kinda expensive but literally worth it I had some Cheap Chinese ones installed before and I could barely see anything at night I had gotten use to them. A small ray and almost no spread. Till I was driving in LA and had trouble seeing the road from time to time so I bought there and let me tell you worth every penny. Osram German light bulbs are great don’t cheap out on them or you’ll regret it and pay trice

## Frequently Bought Together

- OSRAM XENARC NIGHT BREAKER LASER D4S, Next Generation, 220% more brightness, HID xenon bulb, 66440XNN-HCB, Duo Box (2 lamps), white
- OSRAM NIGHT BREAKER LASER HB3/9005, next generation, 150% more brightness, halogen headlamp, 9005NL-HCB, 12V, passenger car, duo box (2 lamps)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-02-09*