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Product guide

SEALIGHT H11 LED Fog Light Bulbs, 6500K, Pack of 2

Pack: SEALIGHT H11 LED fog light bulbs are listed as a two-bulb set with a built-in driver and a cool-white 6500K output. The listing describes a compact plug-in design, but buyers should confirm bulb-size compatibility for their vehicle before ordering.

At a glance

  • Built-in driver and plug-and-play design are intended to avoid an external driver and wiring modifications.
  • The seller claims compatibility with H9, H8 and H11 bulb types, actual vehicle fit still depends on the original bulb size.
  • The listing claims 6500K white output and 70000LM per pair, these are manufacturer claims, not independently verified measurements.
Price
$39.99Save 11%

Reference price: $44.99

Price checked: Nov 11, 2026

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Often bought together

Pros and cons

Pros

  • A two-bulb quantity is supported by the listing's number-of-items detail and the title's pack-of-two claim.
  • Built-in driver and compact, factory-socket installation claims may simplify replacement where the bulb type matches.
  • A two-year manufacturer warranty is stated in the listing.

Cons

  • Some sensitive vehicle electrical systems may require an additional CANbus decoder, which is not listed as included.

Technical specifications

17 specifications
Identity
BrandSEALIGHT
ModelH11
Manufacturer part number3969LHB578BUS
Bulb details
Light sourceLED
ColorWhite
PositionFront
Fit typeUniversal Fit
Number of items2
Installation and operation
DriverBuilt-in driver
InstallationPlug and play
CANbus compatibility claim99% of vehicle's computer system without error
Manufacturer claims
Color temperature6500K
Brightness claim70000LM per pair
Lifespan claim70000 Hours
Cooling fan speed25,000RPM
Ingress protection claimIP68
Warranty
Manufacturer warranty description2 Year Manufacturer

What to know before buying

Listing details to confirm

The title says Pack of 2, while product details say Item Package Quantity 1 and Included Components H11, the exact package contents are therefore unclear. The advertised 1200% brightness, 70000LM per pair, 70000-hour lifespan, IP68 rating and 360° adjustability are listing claims, not independently verified, confirm the original bulb size and fit, and note that sensitive vehicles may need a separate CANbus decoder.

What’s in the box

  • H11 bulb(s)Check selected pack

Check which accessories are included in your selected pack before buying.

Who is it for?

A good fit for

  • Drivers replacing compatible H11, H8 or H9 fog-light bulbs who want a built-in-driver plug-in design.
  • Buyers seeking a white 6500K light output, subject to confirming vehicle fit and local requirements.

Less suited to

  • Buyers who need confirmed vehicle-specific fit without checking the original bulb size.
  • Drivers who require confirmed CANbus compatibility without a decoder across every vehicle model.
SEALIGHT H11 LED Fog Light Bulbs, 6500K, Pack of 2 · photo 2
Additional product photo 2

Customer reviews on Amazon

4.5 / 5 · 4,625 ratings
  • 5 stars75%75%
  • 4 stars12%12%
  • 3 stars5%5%
  • 2 stars2%2%
  • 1 star6%6%

Customer feedback reports brighter light, easy installation and improved night visibility, with some positive fit and appearance comments. Other feedback describes bulbs failing after 18 months to two years, so the claimed 70000-hour lifespan should not be treated as a customer-established outcome. The aggregate rating is 4.5 out of 5 from 4,625 ratings, but ratings alone do not explain durability or vehicle-specific fit.

Positive themes

  • Customers report brighter-than-stock light and easy plug-and-play installation.
  • Some customers describe improved night visibility, good fit and appealing appearance.

Negative themes

  • Some customers report bulbs burning out after 18 months to two years of use.

Mixed feedback

  • Reliability and lifespan feedback is mixed: some report good initial performance while others report early failure.

Frequently asked questions

Will these fit my vehicle?

The listing identifies H11 and also claims H8/H9 compatibility, but fit is vehicle-specific. Check the owner's manual or original bulb part number before buying.

Do I need a CANbus decoder?

The listing claims compatibility with 99% of vehicle computer systems, while warning that some sensitive models may require an additional decoder, it does not identify which models.

What is included?

The title advertises a pack of two, but the details show an item package quantity of 1 and list H11 as the included component. The exact package contents are unclear.

SEALIGHT H11 LED Fog Light Bulbs, 6500K, Pack of 2 · photo 3
Additional product photo 3

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Offer details

  • The listing says some sensitive vehicle models may require a separate CANbus decoder.
Product details in Markdown