As an Amazon Associate I earn from qualifying purchases.
This standard oe bulb has 11-digit security label and batch# on bulb may be different from batch# found inside of metal base cap. 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 bulb cannot be used for d3s application. D1s as long as your vehicle has d1s type bulb, you need to find 6000k or higher | note: all hid lights discolor to get whiter/bluer over usage & dim down. This is not halogen light. 66144 model comes w/ 11-digit serial# sticker only | if you need 7-digit trust code, cbb, cbi, view our 66140 model at higher price | please note: only upgrade version osram HID bulbs such as XNL, etc… that come with 7-digit TRUST code gives matching batch# on bulb label and inside of metal base cap.

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. This is not halogen light.
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, the NEW bulb may look warmer in color, you need to find 6000K or higher | Note: All HID lights discolor to get whiter/bluer over usage & dim down. This standard oe bulb has 11-digit security label and batch# on bulb may be different from batch# found inside of metal base cap. D1s bulb cannot be used for d3s application. All bulbs have been tested by Osram’s multiple layers of Quality Control. Check compatibility before ordering.





Items purchased with express shipping will be shipped the same day if paid by 1PM Pacific time, other orders will be shipped next day. 2x new! oem! bmw xenon d1s bulbs hid headlight light lamp pn 63 21 7 217 509. Unsure if they will fit your car? Please contact us to check the compatibility.


1. OSRAM
#ad
OSRAM XENARC OEM 4300K D1S HID/XENON Headlight bulb 66144 by ALI, Made in Germany Pack of 1
#adOSRAM #ad - When comparing a new bulb against your old bulb, 3200lm, the new bulb may look warmer in color, 85V 35W Direct Factory Replacement | 4300K is ‘Standard White’ Color if you want cooler color, this is compatible | OEM 4300K, which is normal. Check compatibility before ordering. All bulbs have been tested by Osram’s multiple layers of Quality Control.This standard oe bulb has 11-digit security label and batch# on bulb may be different from batch# found inside of metal base cap. 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.
More information #ad
Replacing in PAIR is suggested. This is not ‘d3s’ type. We have not had even one single defective case. D1s bulb cannot be used for d3s application. D1s as long as your vehicle has d1s type bulb, you need to find 6000k or higher | note: all hid lights discolor to get whiter/bluer over usage & dim down. This is not halogen light. 66144 model comes w/ 11-digit serial# sticker only | if you need 7-digit trust code, cbb, cbi, view our 66140 model at higher price | please note: only upgrade version osram HID bulbs such as XNL, etc… that come with 7-digit TRUST code gives matching batch# on bulb label and inside of metal base cap.
Brand | OSRAM #ad |
Manufacturer | OSRAM #ad |
Weight | 0.15 Pounds |
Part Number | 66144 |
Model | 66144 |
More information #ad
2. OSRAM by ALI
#ad
OSRAM XENARC OEM 4300K D1S HID/XENON Headlight bulbs 66144 by ALI, Made in Germany Pack of 2
#adOSRAM by ALI #ad - We have not had even one single defective case. Replacing in PAIR is suggested. When comparing a neW bulb against your OLD bulb, which is normal. 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.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. This is not halogen light.
More information #ad
This is not ‘d3s’ type. 66144 model comes w/ 11-digit serial# sticker only | if you need 7-digit trust code, view our 66140 model at higher price | please note: only upgrade version osram HID bulbs such as XNL, CBB, CBI, etc… that come with 7-digit TRUST code gives matching batch# on bulb label and inside of metal base cap. 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, the NEW bulb may look warmer in color, you need to find 6000K or higher | Note: All HID lights discolor to get whiter/bluer over usage & dim down. This standard oe bulb has 11-digit security label and batch# on bulb may be different from batch# found inside of metal base cap. D1s bulb cannot be used for d3s application. All bulbs have been tested by Osram’s multiple layers of Quality Control. Check compatibility before ordering.
Brand | OSRAM by ALI #ad |
Manufacturer | Osram by ALI #ad |
Height | 4 Inches |
Length | 2 Inches |
Weight | 0.33 Pounds |
Width | 4 Inches |
Part Number | 66144 |
Model | D1S |
More information #ad
3. OSRAM
#ad
OSRAM Xenarc Night Breaker Laser D1S Xenon Car Headlight Bulbs Twin
#adOSRAM #ad - Maximum Performance xenon bulb. Up to 200% more brightness than standard. Road legal - ECE compliant. Light beam up to 250 metres in length. Premium quality, made in Germany.More information #ad
Brand | OSRAM #ad |
Manufacturer | OSRAM #ad |
Height | 3.27 Inches |
Length | 3.27 Inches |
Weight | 0.13 Pounds |
Width | 3.27 Inches |
Part Number | 66140XNL-HCB |
Model | 66140XNL |
More information #ad
4. OSRAM
#ad
OSRAM Xenarc Cool Blue Boost D1S Xenon Car Headlight Bulbs Twin 66140CBB-HCB
#adOSRAM #ad - Enhanced brightness For better visibility and shorter reaction times compared to standard xenon lamps. Up to 7000 k high contrast and most stylish look on the road. Xenon hyper blue hyper blue light due to a special filling system used instead of conventional coating.More information #ad
Brand | OSRAM #ad |
Manufacturer | Osram #ad |
Height | 2.36 Inches |
Length | 0.98 Inches |
Weight | 0.13 Pounds |
Width | 0.59 Inches |
Part Number | 66140CBB-HCB |
Model | 66140CBB-HCB |
More information #ad
5. Osram Xenarc
#ad
Pack of 2, Osram Xenarc 66140CBI Cool Blue Intense HID Bulbs, D1S
#adOsram Xenarc #ad - Up to 6000k newest version. 2x: osram xenarc 66140CBI D1S Bulbs. Wattage: 35W. Rated lifetime: 2000 hours.More information #ad
Brand | Osram Xenarc #ad |
Manufacturer | Osram Xenarc #ad |
Part Number | 66140CBI |
Model | 66140CBI |
More information #ad
6. Osram by ALI
#ad
OSRAM Xenarc 5500K D1S CBI Cool Blue Intense Bulbs 66140CBI HID Xenon Duo Pack w/ TRUST code by ALI, PAIR
#adOsram by ALI #ad - Slightly whiter color than oem standard but with the same OE quality / If you need brigther bulbs instead, please check out other listings. D1s - 5500k color w/ precise light distribution 35W - Direct Replacement for D1s.More information #ad
German lighting Expert, Made in Germany. Original with 7-digit trust CODE; Go to Osram website to verify authenticity. 66140cbi - 100% genuine osram bulb Made in Germany - Pack of 2.Brand | Osram by ALI #ad |
Part Number | 66140CBI |
More information #ad
7. OSRAM
#ad
2x NEW! OEM! BMW Xenon Osram 66144 D1S BULBS HID HEADLIGHT LIGHT LAMP pn 63 21 7 217 509
#adOSRAM #ad - A pair of original oem made in germany osram 66144 d1s 4300k xenon H. I. D headlight bulbs with built in igniters replace philips d1s bulbs these bulbs can retail for as much as $500! bmw part numbers: 63 21 7 162 86263217162862, 63 21 7 160 80763217160807 and 63 21 7 217 50963217217509 will fit xenon hid headlights of: 4/2005-2015 bmw e65/e66/f01/f02 - 7 series 2008-2015 bmw e63/e64/f12/f13 - 6 series 2006-2015 bmw e60/e61/f10/f07/f11 - 5 series 2006-2015 bmw e90/e91/e92/e93/f30/f31/f32/f33/f34/f36 - 3/4 series 2004-2015 bmw - 1 series 2011-2015 BMW X6 2007-2015 BMW X5 2007-2015 BMW X3 2010-2015 BMW X1.More information #ad
Items purchased with express shipping will be shipped the same day if paid by 1PM Pacific time, other orders will be shipped next day. 2x new! oem! bmw xenon d1s bulbs hid headlight light lamp pn 63 21 7 217 509. Unsure if they will fit your car? Please contact us to check the compatibility.
Brand | OSRAM #ad |
Manufacturer | Osram #ad |
Part Number | 6614466144 |
More information #ad
8. OSRAM
#ad
Osram Xenarc 66140 D1S 35W Xenon Headlight HID Bulb
#adOSRAM #ad - Osram d1s - 664140xenarc original: the xenon lamp in OEM Original Equipment Manufacturer quality - 1 LAMP. Light lasts up to 3 times longer than conventional halogen technology. Hid uses less energy than halogen lighting, while producing 3 times more light.More information #ad
Thanks to the impressive intensity of the light, the lamps provide better visibility on the road. Made in germany: our osram xenarc original d1s xenon lamp is subject to strict quality directives, such as from the Federal Office for Motor Vehicles, and is produced in Germany.Brand | OSRAM #ad |
Manufacturer | OSRAM #ad |
Height | 4.37 Inches |
Length | 7.09 Inches |
Weight | 0.66 Pounds |
Width | 4.37 Inches |
Part Number | 66140 |
Model | 66140 |
More information #ad
9. OSRAM
#ad
Osram D4S Cool Blue Boost 7000K Hyper Blue Bulbs 66440CBB-HCB Twin Pack
#adOSRAM #ad - Up to 7000 k high contrast and most stylish look on the road. Xenon hyper blue hyper blue light due to a special filling system used instead of conventional coating. For better visibility and shorter reaction times compared to standard xenon lamps. Enhanced brightness.More information #ad
Brand | OSRAM #ad |
Manufacturer | Osram #ad |
Part Number | 66440CBB-HCB |
Model | 66440CBB-HCB |
More information #ad