Search  for anything...

SOCAL-LED LIGHTING D2S 35W Xenon HID Headlight Bulbs - 6000K Crystal White - 66040 66240 85122 OEM High Low Beam Direct Replacement - Pack of 2

  • Based on 1,860 reviews
Condition: New
Checking for product changes

Buy Now, Pay Later


As low as $4 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Tuesday, Jul 15
Order within 4 hours and 38 minutes
Available payment plans shown during checkout

Color: 6000K Crystal White


Features

  • Super Bright Illumination: Experience unparalleled visibility on the road with SOCAL-LED LIGHTING D2S Xenon HID Headlight bulbs. Their brilliant 6000K cool white lighting enhances night driving safety, making it a must-have upgrade.
  • OEM Replacement Compatibility: Our D2S HID bulb are designed to replace part numbers 85122, 85122C1, 85122WX, 85122XV, 85122CM, 66040, 66240 and 66240CBI directly, plug-n-play installation without any modifications, providing hassle-free use.
  • Enhanced Safety Visibility: Our D2S HID bulbs produce sharp, crisp light that cuts through darkness and harsh weather. This feature drastically improves your ability to see and be seen, providing peace of mind as you tackle challenging road trips.
  • Long-lasting Performance: With a superior lifespan, these D2S Xenon HID Headlight bulbs deliver consistent brightness over time, significantly reducing the need for frequent replacements, which saves you both time and money in the long run.
  • High Low Beam Functionality: The SOCAL-LED LIGHTING bulbs offer exceptional versatility with high and low beam capabilities. Enjoy a reliable driving experience across different conditions, ensuring optimal visibility and safety.

Brand: SOCAL-LED LIGHTING


Specific Uses For Product: Headlight Bulb


Brightness: 3500 Lumen


Item Package Quantity: 2


Color: 6000K Crystal White


Brand: ‎SOCAL-LED LIGHTING


Specific Uses For Product: ‎Headlight Bulb


Brightness: ‎3500 Lumen


Item Package Quantity: ‎2


Color: ‎6000K Crystal White


Auto Part Position: ‎Front


Operating Life: ‎3500 Hours


Manufacturer: ‎HID BULB


Automotive Fit Type: ‎Vehicle Specific Fit


OEM Part Number: ‎66240, 85122


UPC: ‎732341331276


Item Weight: ‎1.76 ounces


Product Dimensions: ‎3 x 3 x 1 inches


Country of Origin: ‎China


Item model number: ‎D2S6K


Is Discontinued By Manufacturer: ‎No


Manufacturer Part Number: ‎D2S6K


Special Features: ‎DOT STANDARD


Mirror Lighting Type: ‎automotive-exterior-headlight-bulbs


Voltage: ‎12 Volts


Date First Available: March 26, 2014


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Jul 15

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • 10/10
Color: 10000K Deep Blue
10/10
Reviewed in the United States on June 12, 2025 by Katherine

  • Sati
Color: 6000K Crystal White
Buenas
Reviewed in the United States on May 30, 2025 by Amazon Customer

  • Direct Fit and bright
Color: 6000K Crystal White
Direct Fit and bright. I chose the 6k as I wanted a brighter white light. It is brighter than the stock HID. No warning codes. Works as OE.
Reviewed in the United States on April 13, 2025 by Sal

  • Great lights if you need new ones good price.
Color: 6000K Crystal White
The bulbs work great but they are not as bright as last kind that were in the car. Although i can say seeing is still not a problem plus “no one has flashed there brights lately”. Definitely whare the gloves provided in the box. Can not touch the bulbs or they do not last long.
Reviewed in the United States on February 10, 2025 by Jenny

  • Works
Color: 6000K Crystal White
Worked on 2008 Mercedes R320 CDI and light is decent.
Reviewed in the United States on February 9, 2025 by Holden Brown

  • Great price
Color: 8000K Ice Blue
No problems yet waited for a couple of months before review. Thumbs up 👍
Reviewed in the United States on February 7, 2025 by Keep It Simple

  • Beware
Color: 8000K Ice Blue
Update: after about a week and an half the bulb I replaced burned out. I went to replace it with the extra since it came as a pair and found it damaged my pigtail. I tried to email to company directly but received no response and the return window has already closed. I definitely do not recommend. Not I’ll need to replace the wiring and possibly the headlight housing. Exact fit for my 2007 Mercedes SL550 r171. Driver Side Low beam went out and just replaced the one. It seems it might be a little brighter than whatever brand is in the passenger side. No dash warning for the low beam bulb after installation. ... show more
Reviewed in the United States on October 16, 2024 by Miyako Miyako

  • Why pay 10x the asking price for these locally?
Color: 6000K Crystal White
The local auto parts stores are a bit nutso on the pricing for these bulbs. I purchased the 6000k 'crystal white' version. They are a bit on the blue side when looking at the vehicle. They may fade to a softer white color over time? I'm not sure. They are maybe not as bright as OEM bulbs would be, but I find these types of bulbs are sometimes too bright and these have been find to drive with. Three weeks of use or so and no issues. Provided they hold up for a while I would definitely buy again. ... show more
Reviewed in the United States on July 1, 2024 by Aging 007

Can't find a product?

Find it on Amazon first, then paste the link below.