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OSRAM Xenarc 4300K D1S Headlight Bulbs (66144)

OSRAM Xenarc 4300K D1S Headlight Bulbs (66144)
OSRAM Xenarc 4300K D1S Headlight Bulbs (66144)

OSRAM Xenarc 4300K D1S Headlight Bulbs (66144) Price comparison

  • All prices mentioned above are in United States dollar.
  • This product is available at Walmart, UnbeatableSale.com, Amazon.com, Zoro, Bestbuy.
  • At walmart.com you can purchase 2X D1C D1S D1R 4300K Warm White HID Xenon Headlight Light Bulbs Lamp Replacement for only $20.69 , which is 89% less than the cost in Bestbuy ($179.99).
  • The lowest price of Edifier - D12 Integrated Desktop Stereo Speaker - Wood was obtained on June 1, 2026 19:43.

OSRAM Xenarc 4300K D1S Headlight Bulbs (66144) Price History

Highest Price
$179.99 Bestbuy.com
December 8, 2025
Lowest Price
$19.54 Walmart.com
January 15, 2026
Current Price
$20.69 Walmart.com
June 1, 2026
Since December 8, 2025
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OSRAM Xenarc 4300K D1S Headlight Bulbs (66144) Description

Illuminate Your Journey with OSRAM Xenarc 4300K D1S Headlight Bulbs

Experience superior visibility and safety on the road with the OSRAM Xenarc 4300K D1S Headlight Bulbs (66144). These high-performance bulbs are designed to enhance your vehicle’s lighting system, providing stunning brightness and clarity at night. With 3200 lumens of output and a color temperature of 4300K, these headlights not only improve visibility but also add a stylish touch to your car’s front exterior. Compare prices now to find the best deal on this essential automotive upgrade!

Key Features of OSRAM Xenarc 4300K D1S Headlight Bulbs

  • High Brightness: At 3200 lumens, these bulbs deliver exceptional brightness that enhances nighttime driving safety.
  • Optimal Color Temperature: The 4300K OEM color provides a perfect blend of brightness and visibility, mimicking natural sunlight.
  • Durable Build: Manufactured by OSRAM in Germany, these bulbs are designed for durability and reliability, ensuring long-lasting performance.
  • Easy Installation: Each package contains two bulbs, making it easy to upgrade your vehicle’s lighting system quickly.
  • Compatible Model Numbers: Designed to fit various OEM part numbers, including 66140 to 66146, ensuring broad compatibility with many vehicle models.
  • Compact Design: Weighing only 6 ounces with dimensions of 2 x 4 x 4 inches, these bulbs are lightweight and easy to handle during installation.
  • Manufacturer Assurance: Backed by OSRAM’s reputation, you can trust these bulbs to meet high quality and performance standards.

Compare Prices Across Different Suppliers

When looking to purchase OSRAM Xenarc 4300K D1S Headlight Bulbs, comparing prices is essential to secure the best deal. Prices typically vary across different online retailers, so be sure to check our price comparison tool to find the lowest rates. Keep an eye on promotional discounts and bundles that can save you even more!

6-Month Price History Trend

The 6-month price history chart indicates that the price of OSRAM D1S bulbs has shown volatility with slight dips during sales periods. Watching these trends can help you determine the best time to purchase. Currently, prices range from $X to $Y; however, be sure to update frequently as they can fluctuate based on demand and stock levels. This visual data allows you to make an informed buying decision and capitalize on potential savings.

What Customers Are Saying

Customer reviews of the OSRAM Xenarc 4300K D1S Headlight Bulbs reveal a generally positive consensus, highlighting several strengths and minor drawbacks:

  • Brightness: Many customers raved about the improved visibility these bulbs provide, stating it drastically enhances nighttime driving.
  • Color Quality: Users appreciate the natural-looking light that the 4300K color temperature produces, leading to increased road safety.
  • Installation Ease: For most vehicles, installation is straightforward, earning praise for its user-friendly experience.
  • Durability: Several reviewers noted the longevity of these bulbs compared to other brands.
  • Price Considerations: Some customers mentioned that while the bulbs are slightly pricier than alternatives, the quality justifies the investment.

Despite the overwhelmingly positive feedback, a few users reported that the bulbs could fail sooner than expected under extreme conditions. Ensuring proper installation and usage within specified vehicle parameters can mitigate these issues.

Explore Unboxing and Review Videos

If you’re still undecided, we recommend checking out related unboxing and review videos available on YouTube. Visual demonstrations provide insightful perspectives on installation and performance, showcasing the OSRAM Xenarc 4300K D1S Headlight Bulbs in real-world scenarios. These videos often include tips and tricks that can enhance your purchasing and installation experience, ensuring you get the most out of your new headlight bulbs.

In summary, the OSRAM Xenarc 4300K D1S Headlight Bulbs (66144) are an excellent choice for anyone looking to improve their vehicle’s nighttime visibility while offering a stylish aesthetic. With impressive brightness, optimal color quality, and a well-documented track record, these bulbs stand as a worthwhile investment for vehicle owners. Don’t forget to compare prices across different suppliers to ensure the best value, and explore customer reviews and videos to guide your decision further.

Ready to transform your driving experience? Compare prices now!

OSRAM Xenarc 4300K D1S Headlight Bulbs (66144) Specification

Specification: OSRAM Xenarc 4300K D1S Headlight Bulbs (66144)

Brand

‎OSRAM

Brightness

‎3200 Lumen

Item Package Quantity

‎2

Color
Auto Part Position

‎Front

Manufacturer

‎Osram by ALI

OEM Part Number

‎66140, 66141, 66142, 66143, 66144, 66145, 66146

UPC

‎689523404122 600134540047

Model

‎66144

Item Weight

‎6 ounces

Product Dimensions

‎2 x 4 x 4 inches

Country of Origin

‎Germany

Item model number

‎D1S

Is Discontinued By Manufacturer

No

Manufacturer Part Number

‎66144

Mirror Lighting Type

‎automotive-exterior-headlight-bulbs

Voltage

‎85 Volts

Brightness (Lumen)

3200

Item Weight (ounces)

6

Voltage (Volts)

85

ASIN

B074KRBZPY

Date First Available

August 30, 2018

Model Number

D12

Speaker Type

Bookshelf

RMS Power (watts)

70

Minimum Frequency Response (hertz)

54

Maximum Frequency Response (kilohertz)

20

High Resolution Audio

Yes

Number of Speakers

1

Number of Tweeters

1

Number of Midranges

0

Number of Drivers

2

Number of  Woofers

1

Wireless Multi-Room Audio

No

Voice Assistant Built-in

No

Indoor Or Outdoor Use

Indoor

Product Height (inches)

16.75

Product Width (inches)

12.5

Product Depth (inches)

7.5

Product Weight (pounds)

10

Woofer Material

Wood

Cable(s) Included

No

Speaker Wire Included

Yes

Camera Resolution

4096 x 2512

Field Of View (degrees)

100.4

Night Vision

Yes

Night Vision Distance (feet)

98

Night Vision Image

Color

Camera Movement

Pan

Zoom Mode

Digital

Number Of Cameras Included

1

Frame Rate

20 frames per second

Day/Night Mode

Yes

IP Camera

Yes

Number of IR LEDs

1

Image Sensor Size

1/2.5” (5.76 x 4.29 mm)

Infrared Cut Off Filter

Yes

Camera Power Source

Hard wired

Battery Backup

No

App Compatible

Yes

Compatibility

For Home

Camera Connectivity

Wired

Records Audio

Yes

Maximum Operating Temperature

55 degrees fahrenheit

Storage Type

None

Protective Qualities

Weather resistant

Minimum Operating Temperature

-10.0 degrees fahrenheit

Audio Communication

2-way

Auto-On Detection

Motion

Mount Type

Wall mount

Geo-fencing

No

Sensors

Motion sensor

Color Display

No

Warranty - Parts

2-year limited warranty.

Warranty - Labor

2-year limited warranty.

Album Length (seconds)

969

Genre

Rock

No Of Songs

4

Artist

Tor Miller

Style(s)

Alternative/Indie Rock

Release Date

06-09-2015

Format

VINYL

Explicit Content

No

Original Release Date

11-18-2014

Label

Glassnote Entertainment Group

Vendor Genre

Pop/Rock

Album Level Flags

Studio Recording

Release Level Flags

Studio Recording

Number Of Discs

1

Product Length (inches)

10.2

Pet

Yes

Cleaning Path Width (inches)

10.6

Vacuum Type

Stick vacuums

Bin Capacity (gallons)

0.1

Compatible Floor Type

All floors

Bagless

Yes

Corded/Cordless

Cordless

Amperage (amperes)

8.38

Carpet Height Adjustments

No

Wattage (watts)

181

Wet And Dry Usage

No

Filter Type

Other

Headlight(s)

Yes

Hypoallergenic

No

Multi Surface

Yes

Washable Filter

Yes

Battery Charge Time (minutes)

240

Attachments Included

Crevice tool, Pet Multi tool

Maximum Runtime (minutes)

40

Crevice Tool

Yes

Product Safety Certifications and Standard(s)

UL Listed

Warranty - Parts (years)

5

Warranty - Labor (years)

5

OSRAM Xenarc 4300K D1S Headlight Bulbs (66144) Reviews (13)

13 reviews for OSRAM Xenarc 4300K D1S Headlight Bulbs (66144)

4.9 out of 5
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  1. Kenmbz

    Work fine, expensive. Last me about 2 years with little night time driving.

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  2. William Townsend

    Great value, perfect fit for my 07 328xi

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  3. Charles Darwin

    Most budget bulbs have a much bluer cast. Not these OEM bulbs! They are worth the few extra dollars.

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  4. Victor hernandez Paniagua

    Fast delivery competitive price .Does the job

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  5. John

    I had a low beam bulb go out on my Volvo XC90. I went to the local autoparts store which wanted $123 for one HID bulb. I found these bulbs at half the price on Amazon and a youtube video online to replace them and decided to give this a chance. The package arrived well protected in the original boxes as shown with plenty of bubblewrap. I can confirm that these are official OSRAM bulbs unlike one of the reviews I read here earlier. I’m pleased to say I switched out the bad bulb in about 10 minutes and then did the other low beam just so the bulb’s lifespans were the same. I was completely done in 20 minutes and the headlights are working great. I highly recommend this product. For the Volvo installation, I only needed a small regular screwdriver to pop off the electrical connector to remove the headlight assembly. No other tools were needed.

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  6. Amazon Customer

    This was bought for my X5 2018 40e , perfect fit works great it is the same 66140, replaced both bulbs just to illuminate any color deference between old and new one .

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  7. Michael

    These were already installed in my 11 Buick regal ( previous owner I’m guessing ). One went out so I was deciding these vs LED’s. I had used LED’s in the past and they don’t seem to last as long and Ice does not melt off the headlights with LED’s. I decided to go back with these and I’m happy. They warm up quick vs other cheap hid lamps I’ve had before and seem OEM quality and color.

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  8. Noel S.

    Todo perfecto, son originales y quedaron sin problemas en mi camioneta.

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  9. Victor hernandez Paniagua

     

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  10. Richard

    Original quality 👌

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  11. Murray

    I ordered the headlights and paid for expedited shipping. They didn’t arrive when they were scheduled. I emailed the seller and was refunded the extra shipping fee. The headlights installed reasonably easily and work well.

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  12. Tania Consolini

    These were easy to install and are bright. Would highly recommend.

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  13. D. Sullivan

    Worked perfect in my wife’s 2011 Buick Enclave with HID headlamps. Install in this car was interesting (had to pull the liner in the front wheel wells) but having the exact bulb bade things a lot easier. These bulbs were an exact fit to the GM originals for a fraction of the price. Even the label on the bulbs was almost identical to the 10 year old bulbs being replaces.
    The brightness is very good, I am told they will get brighter after they have been used for a while. Also the color temperature is similar to the OEM and not the bluish lights you see added on to cars these days.
    Overall very happy with the money I saved.

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