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Osram D1s Original Comparison - April 2026
| 1 Best Choice  9.9Exceptional | 2  9.8Exceptional | 3  9.5Excellent |
| View DealOn Amazon | View DealOn Amazon | View DealOn Amazon |
ModelOsram D1S Xenarc Original HID xenon bulb, discharge lamp | OEM quality | 66140 | Folding box | Made in Germany | Trust code | Model OSRAM XENARC OEM 4300K D1S HID/XENON Headlight bulb (66144) by ALI - Made in Germany (Pack of 1) | Model Osram Xenarc Night Breaker 220, D1S, +220% More Brightness, Xenon Headlight Bulb, 66140XN2-2HB, Folding Box (2 Lamps) |
BrandOSRAM | Brand OSRAM | Brand OSRAM |
Reviews | Reviews | Reviews  |
Tech Specs | ||
product dimensions 3.15 x 0.35 x 0.35 inches | product dimensions 1 x 1 x 3 inches | product dimensions 3.24 x 0.35 x 0.35 inches |
color Silver, Black, Clear | color 4300K OEM | color D1S |
item weight 2.82 ounces | item weight 2.4 ounces | item weight 4.3 ounces |
item package quantity 1 | item package quantity 1 | item package quantity 1 |
brightness 3200 Lumen | brightness 3200 Lumen | brightness 3200 Lumen |
auto part position Front | auto part position Front | auto part position Front |
Available On | Available On | Available On |
Our Top 3 Picks
Here are the top 3 recommended products with more information to help you find the right product for you
9.9
1OSRAMOsram D1S Xenarc Original HID xenon bulb, discharge lamp | OEM quality | 66140 | Folding box | Made in Germany | Trust code
Why we love it
OEM quality ensures reliability and performance.
Wide range of socket types for various vehicles.
Improves nighttime visibility and road safety.
Main highlights- XENARC D1S ORIGINAL 66140 lamps offer a wide product range with OEM quality. Used in millions of new automobiles from major manufacturers as standard initial equipment and original spare parts.
- With up to 4,500 Kelvin color temperature, the light is closer to natural daylight than conventional halogen light with 3,200 Kelvin. The intensity of the light provides better visibility on the road.
- This is a verifiable original OSRAM product with a label containing: a 7-digit label code, the last 3 digits of the label code visible as a hologram in the lower right corner, a QR code leading to the OSRAM Trust Program website, the OSRAM logo and URL to the Trust page, and a security strip with microtext legible with a magnifying glass.
- OSRAM implemented safety features into the manufacturing process enabling you to authenticate your D1S Xenarc Original Xenon lamps through a 2-step online verification via the Osram website using a unique code printed on the label.
- Made in Germany. The lamps function as original spare parts for your vehicle with extended operational time.
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9.8
2OSRAM
OSRAM XENARC OEM 4300K D1S HID/XENON Headlight bulb (66144) by ALI - Made in Germany (Pack of 1)
Main highlights- Extremely Long Life with precise light distribution & consistent performance | DOT approved, 100% legal for On/Off road use | Replace in pairs for optimal performance | When you have light failure, try working side bulb on non-working side to double-check it's the bulb you need to replace
- D1S (As long as your vehicle has D1S type bulb, this is compatible | OEM 4300K, 3200LM, 85V 35W Direct Factory Replacement | 4300K is ‘Standard White’ Color (if you want cooler color, you need to find 6000K or higher) | Note: All HID lights discolor to get whiter/bluer over usage & dim down. When comparing a NEW bulb against your OLD bulb, the NEW bulb may look warmer in color, which is normal. Replacing in PAIR is suggested
- Check compatibility before ordering. This is NOT ‘D3S’ Type. D1S bulb cannot be used for D3S Application. | This is NOT Halogen light. HID bulb cannot fit on Halogen lamp! (WARNING!! This is D1S Type bulb, NOT D3S) | DO NOT use our bulb for troubleshooting but only order when you need a bulb to use. All bulbs have been tested by Osram’s multiple layers of Quality Control. We have not had even one single defective case
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9.5
3OSRAM
Osram Xenarc Night Breaker 220, D1S, +220% More Brightness, Xenon Headlight Bulb, 66140XN2-2HB, Folding Box (2 Lamps)
Main highlights- Up to 250m long beam of light for better visibility to detect obstacles and dangers sooner. More light allows you to see further and therefore react earlier compared to the legal minimum requirements
- Up to 220% more brightness for more driving safety thanks to better road lighting (compared to the minimum requirements of ECE R98/R99).
- Up to 20% whiter light (compared to the minimum requirements of ECE R98/R99)
- OSRAM Xenarc Night Breaker 220: The brightest Osram Xenon HID lamp. The model is not universally compatible. Check the current compatibility list and other legal information on osram.de before purchasing. Please follow the procedure described there before and after installation.
- Available in D1S, D2S, D3S, D4S. Premium quality, made in Germany
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