1 / 7SEALIGHT YY-FogLights H1/H7 LED Fog Light Bulbs
Bulbs: SEALIGHT YY-FogLights is a mixed H1 and H7 LED fog-light bulb kit. The listing describes a four-bulb set with 6500K cool-white light, but its separate package quantity field says one, so confirm the selected kit contents before ordering.
At a glance
- The product title and feature copy describe a combination of H1 and H7 bulbs, intended for vehicles using both sizes.
- The listing claims 180,000LM and 6500K cool-white illumination. These are listing claims, not independently verified measurements.
- The feature copy describes a 1:1 size, non-polarity design and plug-and-play installation.
- The listing specifies copper-substrate heat dissipation, an aviation-aluminum housing and a 28,000 RPM cooling fan.
- IP68 protection is claimed in the feature copy. Check that the vehicle uses the listed bulb sizes before buying.
Often bought together
Pros and cons
Pros
- The H1 and H7 combination may suit a vehicle that needs both bulb sizes, reducing the need to source two separate size-specific kits.
- Non-polarity construction and the claimed 1:1 design are intended to simplify installation when the bulb fit and connection match.
Technical specifications
11 specifications| Brand | SEALIGHT |
|---|---|
| Model | YY-FogLights |
| Light source | LED |
|---|---|
| Color temperature | 6500 Kelvin |
| Light color | White |
| Fit type | Vehicle Specific Fit |
| Voltage | 12 volts |
| Item package quantity | 1 |
|---|---|
| Number of items | 4 |
| Manufacturer part number | 6739LFG996DUS |
| Warranty description | 2 years |
What to know before buying
- H1 or H7 sizing alone does not establish vehicle fit. Check the owner's manual or original bulb size and confirm both sizes are needed for your vehicle.
Listing details to confirm
The listing details are inconsistent about the quantity: a feature says four bulbs, while the package quantity field says one. It also gives conflicting claimed lifespans of 70K+ hours and up to 80,000 hours, and its general title omits the YY-FogLights model. Confirm the selected kit quantity and applicable model details before buying. The 180,000LM output and compatibility claims are not independently confirmed.
What’s in the box
- Fog light bulb kitCheck selected pack
Check which accessories are included in your selected pack before buying.
Who is it for?
A good fit for
- Drivers whose vehicle requires both H1 and H7 fog-light bulbs and who want a cool-white LED option.
- Buyers seeking a bulb described as non-polarity and 1:1 size for a potentially simpler replacement, provided their vehicle fit is confirmed.
Less suited to
- Buyers who need a confirmed four-bulb quantity without checking the selected listing.
- Vehicles that do not use the H1 or H7 sizes, or buyers unable to confirm the required bulb size.

Customer reviews on Amazon
- 5 stars
78% 78% - 4 stars
11% 11% - 3 stars
4% 4% - 2 stars
2% 2% - 1 star
5% 5%
Aggregate customer ratings are mostly in the five-star category, with a smaller share of lower ratings. Without review-summary evidence, the reasons for those ratings are unknown. They do not verify the claimed output, lifespan, fit or package quantity, which buyers should confirm for their vehicle and order.
Frequently asked questions
Does the kit include four bulbs?
The feature copy says it is a four-bulb kit, but the package quantity field says one. Confirm the selected listing's package quantity before ordering.
Will these fit my vehicle?
The listing names H1 and H7 sizes and gives examples of vehicle makes, but fit depends on the vehicle and application. Check the owner's manual or original bulb size before purchase.
How bright are these bulbs?
The listing claims 180,000LM and 6500K cool-white light. The output figure is a product claim, not an independently verified measurement.
What lifespan is claimed?
The listing gives inconsistent lifespan claims: 70K+ hours in one detail and up to 80,000 hours in another. Treat the lifespan as unconfirmed.

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