---
product_id: 256856799
title: "DMEX D4S 35W Xenon Headlight HID Bulbs 6000K Cool White 66440 42402 42402WX Replacement - Pack of 2"
brand: "dmex"
price: "377 Lei"
currency: RON
in_stock: true
reviews_count: 8
category: "Dmex"
url: https://www.desertcart.ro/products/256856799-dmex-d4s-35w-xenon-headlight-hid-bulbs-6000k-cool-white
store_origin: RO
region: Romania
---

# 3800 Lumens brightness 35W power efficiency -40°C to +105°C durability DMEX D4S 35W Xenon Headlight HID Bulbs 6000K Cool White 66440 42402 42402WX Replacement - Pack of 2

**Brand:** dmex
**Price:** 377 Lei
**Availability:** ✅ In Stock

## Summary

> 🚗 Light up your journey with DMEX: Brighter, farther, faster!

## Quick Answers

- **What is this?** DMEX D4S 35W Xenon Headlight HID Bulbs 6000K Cool White 66440 42402 42402WX Replacement - Pack of 2 by dmex
- **How much does it cost?** 377 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/256856799-dmex-d4s-35w-xenon-headlight-hid-bulbs-6000k-cool-white)

## Best For

- dmex enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play OEM Replacement:** Seamless installation with guaranteed fit for D4S HID systems—upgrade without hassle.
- • **Brilliant 3800 Lumens Output:** Illuminate your drive with superior brightness that outshines standard bulbs.
- • **Durable Quartz Anti-UV Glass:** Built to last with premium materials that resist heat and UV damage.
- • **Extended 50m Irradiation Range:** See farther and react faster with an extra 4.5 seconds of brake reaction time.
- • **Precision 6000K Cool White Light:** Experience crisp, modern lighting that enhances visibility and style.

## Overview

The DMEX D4S 35W Xenon HID Bulbs deliver a powerful 3800 lumens of cool white 6000K light, enhancing nighttime visibility with a 50-meter extended irradiation distance. Crafted with 100% quartz anti-UV glass and high-quality xenon gas, these OEM replacement bulbs ensure durability and performance. Designed for easy plug-and-play installation, they provide a safer, brighter driving experience backed by a 2-year warranty.

## Description

Pack of 2 DMEX Xenon HID Headlight Bulb Notes: 1.DMEX HID Headlight Bulbs Warranty 2 Year. 2.This is OEM Factory HID Bulbs Replacement, Not Include HID Ballast. 3.Before Purchase Please Double Check Your Car Original HID Bulbs Socket. Specification: Socket : D1S/D2S/D3S/D4S Tube Voltage : 85V AC Power : 35W per Bulb Lumens : 3800Lm+-200Lm per Bulb Working Temperature: -40°C ~ +105°C Application : Car Headlight, Front High Beam Light, Front Low Beam Light. D2S HID Bulb Replacment Part No.: DMEX D2S HID Bulbs can replace 85122+, 85122CM, 85122UB, 85122WX, 85122XV, 85122C1, 66240, 66240CBI. D4S HID Bulb Replacment Part No.: DMEX D4S HID Bulbs can replace 42402(C1), 66440, 66440CBH, 66440CBI, etc. Feature: ✔ 100% Quartz Anti-UV Glass, Excellent in Performance. ✔ OEM Replacement - Original Quality. ✔ High Quality Xenon Gas and APL pills, Tungsten Metal Electrode. ✔ Increase 50m Irradiation Distance, Gain 4.5 Seconds more Brake Reaction Time. ✔ Up to 3800 Lumens - More Brighter than Original Halogen Bulb. ✔ Plug and Play - Easy installation. Available Colors: 4300K - Warm White 5500K - White 6000K - Cold White 8000K - White Blue

Review: رهيب
Review: No warranty - Few months now hardly ever used one bulb already fused.. Hope they will replace me with new...

## Features

- 【IMPORTANT】Replacement for stock D4S HID bulb only, NOT fit if your car stock Halogen headlight bulb even system say "fits".
- 100% Quartz Anti-UV Glass, Excellent in Performance. Up to 3800 Lumens - More Brighter than Original Standard Bulb.
- High Quality Xenon Gas and APL pills, Tungsten Metal Electrode.
- Increase 50m Irradiation Distance, Gain 4.5 Seconds more Brake Reaction Time.
- Pack of 2 Xenon HID Headlight Bulbs - D4S 35W 6000K - OEM Replacement - Original Quality - 2 Year Warranty.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07F6X8HMD |
| Best Sellers Rank | #52,738 in Automotive ( See Top 100 in Automotive ) #42 in Car Special Light Bulbs |
| Brand | DMEX |
| Bulb Type | Xenon |
| Customer Reviews | 4.4 4.4 out of 5 stars (3,115) |
| Date First Available | 11 November 2018 |
| Exterior | Polished |
| Item Weight | 59 g |
| Item model number | DMEX-D4S-6000K |
| Lift Type | manual |
| Manufacturer | DMEX |
| Manufacturer Part Number | DMEX-D4S-6000K |
| Mirror Lighting Type | automotive-exterior-headlight-bulbs |
| Model | DMEX-D4S-6000K |
| OEM Part Number | 42402(C1), 66440, 66440 CBH, 66440 CBI |
| Package Dimensions | 8.99 x 6.91 x 3.4 cm; 59 g |
| Position | Front |
| Voltage | 42 Volts |
| Wattage | 35 watts |

## Product Details

- **Brand:** DMEX
- **Brightness:** 3800 Lumen
- **Colour temperature:** 6000 Kelvin
- **Light source type:** Xenon
- **Specific uses for product:** Only for Stock D4S HID Headlamp. Not fit Halogen Headlight Assembly

## Images

![DMEX D4S 35W Xenon Headlight HID Bulbs 6000K Cool White 66440 42402 42402WX Replacement - Pack of 2 - Image 1](https://m.media-amazon.com/images/I/71ALhilhMLL.jpg)

## Available Options

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

## Questions & Answers

**Q: Hello, would this be legal to drive around with a 6k low beam/headlight on? i want to make sure since i've heard 'blue' is not. your state here in usa**
A: Hello, if you can purchase 4300K is much better, 6000k color Off-road use only, do not use on public road, thank you.

**Q: How do i warranty this bulb?**
A: Yes, DMEX hid bulbs warranty 2 years, ANY issues please contact with seller through Amazon Message Central, thank you.

**Q: Will this fit a 2013 Toyota avalon?**
A: Hi, on 2013 Toyota avalon low beam headlight is D4S hid bulbs if stock headlamp with HID xenon. NOT fit stock halogen headlight.
DMEX hid bulbs warranty 2 year from the date of purchase, any issues please contact with seller through Amazon Message Central, thank you.

**Q: What type of vehicle does this fit? I bought a pair, brand new in the box , but using the tool provided it tells me it will not fit my current vehicle**
A: This is D4S hid bulb, fits for stock headlight with D4S hid headlight. NOT fit stock halogen headlight.
You can search "Automotive bulb finder" online or check your vehicle dealership to find out correct bulb size.
DMEX hid bulbs warranty 2 year from the date of purchase, any issues please contact with seller through Amazon Message Central, thank you.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by ع***ه on 19 April 2023*

رهيب

### ⭐ No warranty
*by S***D on 20 February 2020*

Few months now hardly ever used one bulb already fused.. Hope they will replace me with new...

### ⭐⭐ Low quality
*by M***M on 1 January 2026*

Disappointing, brightness level is lower than very old oem bulb

## Frequently Bought Together

- DMEX D4S 35W Xenon Headlight HID Bulbs 6000K Cool White 66440 42402 42402WX Replacement - Pack of 2(Not fit Halogen Headlight Assembly)
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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-25*