OSRAM XENARC D3S HID Xenon Headlight bulbs 66340

OSRAM XENARC D3S HID Xenon Headlight bulbs 66340 Features Guide

B074KSBLDP Made in Germany

! Check vehicle fitment

 Extremely Long Life with precise light distribution & consistent performance - can efficiently work for 4000 hours.  All HID lights discolor to get whiter/bluer over usage & dim down. When comparing this NEW bulb against your OLD bulb, the NEW bulb may look warmer in color, which is normal. Replacing in PAIR is suggested. Extremely Long Life with precise light distribution & consistent performance. 100% legal for On/Off-road use | Replace in pairs for optimal performance.

Product specifications (main)

Size D3S
Type Xenon
Wattage 35W
Voltage 42V
Color Temperature 5000K
Manufacturer Part Number B074KSBLDP
Brand Osram
Product line Xenarc
Road Legal Plus

Product specifications (additional)

Light output 3200 Lm
Lifespan 4000 Hours
Requires Modifications To Install Plus


CANBUS-free Minus
Requires Ballast Plus
Universal Fitment Minus
Plug and Play Minus


Amazon Check Price


Is Osram XENARC A Good Option?

If you’re looking for a reliable and powerful HID Xenon headlight bulb, look no further than the Osram XENARC D3S 66340. This product is perfect if you want to upgrade your car’s headlights with something that offers bright, white light that will improve visibility and road safety in any situation. Plus, it comes with a long-term warranty so you can rest assured that it will last for years of riding in the dark. So whether you're an experienced driver or just starting out, this is the ideal choice for anyone who values quality lighting on their vehicle.

Using Osram lamps would be beneficial for those drivers who spend a lot of time on the roads at night. The extra brightness and clearer visibility allow you to see further down the road, giving you more reaction time if something unexpected happens. So with Osram XENARC D3S 66340 HID Xenon Headlight bulbs, you can be confident that you’ll have reliable lighting when you need it most. Plus, they are easy to install, so even newbies don't have to worry about complicated procedures.

In fact, the XENARC line of products has been around for years and is one of the longest-running HID bulbs on the market. This is a testament to how reliable it is, so you can trust that you're getting a quality product that won't need replacing soon.

So if you want brighter headlights and improved visibility, don’t hesitate to make Osram XENARC D3S 66340 HID Xenon Headlight bulbs your go-to choice. With this option, you'll get an impressive light output and efficient performance all in one package!

OSRAM XENARC D3S HID Xenon Headlight bulbs 66340

These automotive light lamps are known for featuring 35W and 42V which is pretty high when comparing them to other similar models. Additionally, they come in a very unique shape that sets them apart from the rest, making them perfect for many modern vehicle designs. Moreover, these bulbs have an incredibly long life span which makes them one of the best options when replacing your car’s headlights.

Also, they have 3200Lm of brightness level and 5000K of color temperature. As you can see, this D3S HID lamp would be perfect for those who need a powerful and reliable light source for their vehicles. It offers the best lighting conditions while being incredibly efficient, meaning it won’t consume too much energy.

Its light output allows for increased visibility at night and in bad weather, which can save you from dangerous situations. Finally, it is ‎6.46 x 4.84 x 2.44 inches and has a weight of ‎5.8 ounces.

It's easy to see why these lamps have become so popular among drivers who want to get a high-quality lighting solution with long-term performance. Investing in this product is definitely money well spent, so don't hesitate to give it a try and see just how much brighter your car's headlights can be.

Can you replace D3S bulbs with LED?

If you have a D1 or D3 light bulb, you can get an LED light bulb to match. If you have a D2 or D4 light bulb, you can purchase an LED replacement that will fit.

For example, when you purchase the Osram XENARC D3S 66340 HID Xenon Headlight bulbs, you can replace them with an LED bulb that has a similar or higher output. This will give you the same level of brightness and visibility as your original HID bulb but with better energy efficiency, longer life, and less heat.

This happens because LED lamps have a more efficient design that requires less power to operate. So, you can get the same amount of light output with a lower wattage and enjoy greater savings when it comes to electricity bills.

Are D2S and D3S Osram lamps interchangeable?

D1 and D3, as well as D2 and D4 bulbs, are unable to be used interchangeably unless their ballasts and ignitors also correspond with the desired bulb. When mixing components from two systems, none of the parts can be switched out.

Thus, if you have a bulb that needs replacement, it is better to look for a specific model that is compatible with your system. In this case, if you have a D3S lamp, then you would need to purchase an Osram XENARC D3S 66340 HID Xenon Headlight bulb replacement and not any other type.

Always make sure to do the necessary research before investing in a new bulb for your car's headlight system so that you can be sure of getting the best results. With an original Osram XENARC D3S 66340 HID Xenon Headlight bulb, you’ll get superior lighting performance that will give you better visibility and more reliability on the roads.

Final Verdict: Should You Buy OSRAM XENARC D3S HID Xenon Headlight bulbs 66340?

Well, as you already know, OSRAM XENARC D3S HID Xenon Headlight bulbs 66340 offer superior lighting performance and a longer lifespan than other headlight bulb models. Moreover, these lamps are incredibly efficient, meaning that they won’t consume too much energy while still offering great lighting performance.

On top of this, they have an impressive light output and color temperature of 5000K, making them perfect for modern vehicle designs. So if you want to invest in a reliable and robust light source for your car's headlights, then the Osram XENARC D3S 66340 HID Xenon Headlight bulbs are definitely the way to go!

Similar products

Xenon HID lights deliver better light but consume less power. This offers drivers enhanced visibility while allowing the vehicle to save electrical power for other functions. With twice the amount of light, you can see potential obstacles much sooner. At highway speeds, HID lights give you up to a full second more time to safely react to road hazards.

Product specifications
  • Type - HID
  • Color temperature - 4200
  • Light output - 3400 Lm
  • Wattage - 35 W

Please note before purchasing:

1. These bulbs can only replace factory D1S D1R D3S D3R HID bulbs.

2. Not plug-and-play installation. This product includes two adapter wires, you can use that to splice into the factory wires.

3. Please NEVER install D3S D3R led bulbs to D1S D1R ballasts, and NEVER install D1S D1R led bulbs to D3S D3R HID ballasts, it will cause HID ballast BURNT.

4. Please make sure the led kit won't block the movement of the projector or will cause an Adaptive Forward Lighting error message.

5. This kind of D3S D3R LED bulb is ONLY suitable for upgrading original vehicles that with under 50W original HID/xenon lamp function, is not suitable for upgrading halogen lamp model

Product specifications
  • Type - LED
  • Color temperature - 6000K
  • Light output - 5500 Lm
  • Wattage - 50 W

Looking for an LED conversion kit that will perfectly replace your OEM D3S D3R D3C Xenon bulb without changing any wiring? Look no further than the VehiCode D3S LED Headlight Conversion Kit. Each all-in-one LED conversion light lamp features mute fan cooling and CAN-bus error decoding, making installation a breeze. The two Epistar LED chips are specially designed to have a focused and wider beam to fit DOT required high or low beam pattern of the original HID Xenon bulb. 

Product specifications
  • Type - LED
  • Color temperature - 6000K
  • Light output - 4200 Lm
  • Wattage - 35 W

Check our the important features like lumens, volts, watts, color temperature and life span of OSRAM XENARC D3S HID Xenon Headlight bulbs 66340 to determine whether this is the optimal option for your vehicle in terms of brightness and longevity.

When you upgrade to OSRAM XENARC D3S HID Xenon Headlight bulbs 66340, you're making a choice. You're choosing a safe option that will help you see everything ahead of you.


Refer to the Bulb Replacement Guide for verification of compatibility with your car.

To improve visibility, replace the bulbs in pairs to ensure an even field of vision.

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