1 / 6SEALIGHT D3S HID Bulbs, 6500K Cool White, Pack of 2
Pack: SEALIGHT D3S HID Bulbs are a xenon replacement pair listed for D3S/D3R HID applications, with a claimed 6500K cool-white color temperature. The listing emphasizes direct installation, but buyers should verify their vehicle’s bulb type and confirm the brightness and output claims before purchase.
At a glance
- The listing describes a xenon HID bulb for D3S/D3R HID applications and says it is not for halogen bulbs.
- The title claims 45000 LM and the feature text claims 6000K, while the stated color temperature is 6500 Kelvin.
- Direct-current ignition is claimed to start in 0.01 seconds without a warm-up delay.
- The feature text describes a cooling fan and copper heat pipe, with lifespan figures that differ within the listing.
Often bought together
Pros and cons
Pros
- A pair is presented in the title, and the A+ package list names two bulbs, an instruction guide, and installation gloves.
- The listing names several compatible part numbers and advises checking vehicle make, year, and model for fitment.
- The 6500 Kelvin specification makes the listed color temperature explicit.
Cons
- Not suitable for halogen bulb assemblies, according to the fitment guidance.
Technical specifications
13 specifications| Brand | SEALIGHT |
|---|---|
| Model | HID Bulbs |
| Light source | Xenon |
| Manufacturer part number | 3424LHB559LUS |
| OEM equivalent part number | 66340 |
| Color temperature | 6500 Kelvin |
|---|---|
| Color | Cool white |
| Fit type | Universal Fit |
|---|---|
| Compatible bulb types stated in description | d3s/d3r hid bulb |
| Package quantity | 1 |
| Number of items | 2 |
| Included components | Light Bulbs |
| Manufacturer warranty description | 2 Year Manufacturer |
What to know before buying
Listing details to confirm
Listing details are inconsistent: the title claims 6500K and 45000 LM, while feature text states 6000K and does not substantiate the lumen figure. Lifespan is described as both 70000+ hours and 50000 hours, and the title says a pack of 2 while package quantity is listed as 1. The title says D3S, but fitment guidance says D3S/D3R HID only. Confirm your vehicle’s bulb type, chosen listing configuration, and the claimed performance figures before buying.
What’s in the box
- 2 HID bulbsCheck selected pack
- 1 instruction guideCheck selected pack
- 1 installation glove setCheck selected pack
Check which accessories are included in your selected pack before buying.
Who is it for?
A good fit for
- Drivers replacing D3S or D3R HID bulbs who can confirm fitment by vehicle details or part number.
- Buyers seeking a cool-white xenon HID pair and willing to verify that their vehicle does not use halogen bulbs.
Less suited to
- Vehicles with halogen bulb assemblies.
- Buyers who need independently verified brightness, color-temperature, or lifespan figures.

Customer reviews on Amazon
- 5 stars
77% 77% - 4 stars
9% 9% - 3 stars
4% 4% - 2 stars
2% 2% - 1 star
8% 8%
Aggregate ratings lean positive overall, but a smaller share are low-star ratings, so experiences are not uniformly favorable. Without comment summaries, the reasons behind ratings are unknown. Buyers should weigh this feedback cautiously and prioritize confirmed bulb-type fitment because ratings do not establish the listed color, output, or lifespan claims.
Frequently asked questions
Will these fit a halogen headlight assembly?
No. The fitment guidance says the bulbs are for D3S/D3R HID use and not for halogen bulbs. Verify the bulb type in your vehicle before ordering.
What color temperature is listed?
The technical details state 6500 Kelvin, while the feature text says 6000K. The listing is inconsistent, so confirm the selected configuration if color temperature is important.
How many bulbs are included?
The title says pack of 2, the details give a package quantity of 1 and number of items 2, and the A+ box list names two bulbs. Confirm the selected listing contents.
What is included in the package?
The A+ package list states two SEALIGHT HID bulbs, one instruction guide, and one installation glove set. The structured details separately list Light Bulbs.

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