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Marsauto D4S D4R Bulbs,22000 Lumens 45W 6000K White 600% Brightness, 66440 42402 42402WX Xenon HID Bulbs,Pack of 2

Free shipping on orders over $29.99

$66.86

$ 25 .99 $25.99

In Stock

1.Size:D1s


About this item

  • [1:1 size design]: Marsauto D4S L-E-D has a 1:1 size design and is compatible with 99% of ballasts. No modification is required, plug and play, saving your valuable time and money.
  • [50000+ hours service life]: The lamp body uses 6030 aluminum and all-copper heat dissipation conductors to maximize sealing and excellent performance. At the same time, a 12000rpm fan is used to provide efficient heat dissipation, double protection to prevent the lamp from burning out, and the service life is ten times that of the original lamp.
  • [0.01S fast start]: The original bulb takes about 10 seconds to reach full brightness. The Marsauto D4S bulb adopts a direct current design, with a start speed of only 0.01S, no delay, and provides more reaction time for the driver.
  • [Better night vision]: Each Marsauto D4S bulb is equipped with 30 newly developed 30 L-E-D lamp beads, each group of luminous flux up to 24000LM, color temperature of 6000K, 600% brighter than the original HID bulb, allowing you to enjoy a better night driving vision and foresee road hazards in advance.
  • [Important Tips]: D4S bulbs are only used to upgrade D4S/D4R HID bulbs, not halogen bulbs.



Product Description

MARSAUTO D2S HID Bulbs Replacement

d2s
  • 1. Use an "automotive bulb look-up" tool online. Enter your vehicle details to determine the correct size.

    2. Check your stock HID bulb.

    3. Consult your vehicle's user manual.

  • 1. D4S/D4R LED kit can ONLY be applied to D4S or D4R HID replacement, and NEVER be applied to D4S or D4R HID replacement

    2. D4S/D4R LED bulb is ONLY fit for upgrading HID bulb, NOT fit for the halogen bulb EVEN IF amazonconfirmedfit shows "fit";

  • Incompatible ballast may cause the bulbs out. If your bulbs doesn’t work within 3 months, check whether the ballast’s type is fitted

    (Method: Check the applicable HID bulb models on the original car ballast).

  • Go to "Your Orders" --> Find your order in the list

    --> Select "Problem with order"

    --> Choose your topic from the list displayed

    --> Select"Contact Seller", usually you'll receive a reply within 12 hrs.

  • 1.Removal: rotate the ring to the correct position, the ring will automatically come out.

    2.Installation: Press firmly and rotate to install the snap ring. Rotate the bottom of the light to the proper light pattern (note: not rotating the snap ring).


Alice McFall
Reviewed in the United States on March 3, 2025
Very easy to install. Has a good amount of brightness. Highly recommend this product.
Customer
Reviewed in the United States on March 12, 2025
Perfect direct replacment and very brite. Well priced
Sabrina Guerrero
Reviewed in the United States on March 12, 2025
They are very bright, but I found installation a bit tricky, which is why I gave a 4-star review instead of 5. While installation is generally easy, it's important to aim the housings downward to avoid blinding other drivers. We had to adjust them for safety.
J. Castro
Reviewed in the United States on March 1, 2025
I don't normally write a review and really only do so if I find the product to be highly disappointing or if it exceeded my expectations.I have just installed the bulbs today and I am floored at how bright and crisp the beam pattern is. I was expecting a wide spread beam with no pattern, but this bulb just outclassed my factory HIDs as far as I can tell. Same throw and beam delineation, but as far as I can tell, maybe 15-20% brighter than the HID bulbs it replaced. Installation was kind of a b.... but thats because my headlight housing is awkward. If anything changes good or bad, I will update this review.
H. Collier
Reviewed in the United States on February 12, 2025
Well these were a BIT@? to install in my Camaro, and at first I wasn’t sure I had the correct bulbs, but once I figured it out I was able to get them in and working, and they put out some bright bright light, I need to adjust my lights so I don’t keep getting flashed for bright lights, I flash the people back to show them I’m not running with my brights on, but I’d rather not have to do that so I need to adjust them down more because I don’t want to cause other drivers discomfort at nightBut they are really bright even though tough for me to install righ, I’m not sure if others had similar trouble getting them to fit, or maybe it was just me, but that is why the 4 star review instead of 5…But they do work great, and are very bright and clean especially on dark dark back roads they really help see a lot better
alex plever
Reviewed in the United States on February 11, 2025
Fantastic lights, true plug and play for my b application(06 350z), way brighter and further beam compared my factory hid
Bethany
Reviewed in the United States on January 31, 2025
Unfortunately I can't properly say how these headlights are because they do not fit my vehicle (2014 Mercedes ML350 if that helps anyone else). When I ordered, Amazon gave me the green check mark that it fits my vehicle. I went to install it, and confirmed the part number on the box was what I ordered, but it does not fit. So I looked back at the item online, and now they changed it saying it does not fit my vehicle.That said, the things I CAN comment on: the packaging was very professional, instructions were quite helpful, and the fact that it came with gloves is great as well.
Bob
Reviewed in the United States on January 10, 2025
these are great lights much much brighter then my old HID bulbs
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