Features & Compatibility
Price: $39.99 - $31.99
(as of Apr 15, 2026 05:10:44 UTC – Details)
Product description
SEALIGHT S3 H7 Bulbs, 800% Cool White Super Bright 
Brighten Your Drive with SEALIGHT H7 Bulbs! See Clearer, Drive Safer! 
What Makes SEALIGHT LED a Superior Choice Compared to Halogen and Other LEDs? 
16PCS High-Power CSP Chips 
UNVEILING THE SECRET: WHY OUR H7 LED LIGHTS SHINE BRIGHTER AND LAST LONGER? 
1:1 Compact Size Design
1:1 Compact Real Size making it convenient for vehicle owners to upgrade their lighting system without the need for an external driver and wire

Over-heating Protection
S3 Series H7 led bulbs perform exceptionally well in temperatures from -77°F to +185°F

IP68 Waterproof & Dustproof
Remains functional and maintains optimal illumination even in challenging weather conditions

Over 60,000 Hrs Lifespan
Get 1 SEALIGHT S3 lights bulb, equivalent to 120 × halogen bulbs

1 3Mins Quick Installation
2 What’s in the Box
3 Moble Fitment
800% SUPER BRIGHTER: SEALIGHT H7 bulb with upgraded chips, 44,000LM brightness and 6500k cool white that provide instant brightening, allowing you to see the road ahead with crystal clarity
3 MIN QUICK INSTALLATION: Engineered for a hassle-free installation. Our H7 bulbs are designed 1:1 with halogen no installation issues, saving your time and effort
60,000+ Hours Lifespan: 4-layer cooling system-thermostatic copper plate, copper tube, 15000RPM silent cooling fan and Aviation Aluminum Body to prevent overheating and damage your assembly. The H7 bulb has a lifespan of over 10 years, making it energy-efficient and eco-friendly
Excellent IP68 Waterproof Design for Fog Light: Enhance visibility during night time, heavy rain, snow, or dense fog that’s great to replace old and worn fog lights
99% Vehicles Compatible: With Canbus-ready Design, non-polarity and mini size base, compatible for H7 led light bulb (Please check your owner’s manual or the part number on your original bulbs to confirm the bulb size)

Verskate –
Nice beam cutoff for oncoming traffic, very power hi-beams
So far, these are the best LED headlights I’ve purchased. The issue I have had with these types of bulbs, is stability. Either the bulb burns out completely after a few months, or they start to flicker. So far they are holding up after a few weeks, but I will report back after a few months.The 5 star rating for now is because they do not blind other drivers. There is a nice cutoff level with these bulbs, offering great visibility and a powerful beam pattern while in low-beam mode. The hi-beams are amazing and extremely powerful.Installation is standard, and is a typical simple bulb swap.
Amazon Customer –
Great lights.
Awesome lights, VERY bright and easy to install.
Austin Wade –
Very happy will buy again
These lights were perfect no error codes. The functionality was amazing. Super bright made it a lot easier to see at night the lifespan. I am not showing on as I have not had them that long but with them being LED lights I would assume that they would last pretty long. I love them compared to my standard orange lights that come on the truck. I have used all of Sealight products in my 2012 Honda Ridgeline and very very happy. Definitely would recommend buying if you are looking to upgrade your lights in your truck or your vehicle.
Danno –
Seller “Senlite” is very good with communication and help to resolution.
These were installed in my 2017 F-150 with factory halogens. The install was not to bad, didn’t hafto remove the headlight housing or the wheels like some people suggest. Ford could have made it a little easier but that is not a big deal.I installed these and the matching Sealight fog lights as well right around 11/2021. They fit well and after a little adjusting they work pretty well too. A nice improvement over factory lamps without being too bright or crazy color. Living in Idaho we do get temps in the winter around 8 – 25deg Fahrenheit pretty consistently and I travel a lot to snowboard. I did notice when driving at colder temps there was a small “tic” occasionally…not really flashing but it seems the colder temp has something to do with that. I have not noticed it since it has been warmer (3/2022 as of review)During a 6 hour drive at night in Feb ‘22 it was more obvious to see the “tic” because the temps were in the 15 deg. and snowing.I reached out to the seller Senlite and they were very fast to communicate with me, they quickly sent me a canbus to wire in to try and help with the flick, unfortunately it did not help with the tiny “tic” at the colder temps. I did get ahold of the seller again to let them know, they quickly responded and gave me a full refund to cover the cost of the light. That is great customer service in my opinion.
casey –
major improvement over halogen
installed these on my 2011 honda cr-v and i am impressed! bright crisp white light. the main thing i like is that it really seems to light up the road markers a long ways in front of u. the youtube videos basically say these led upgardes are not that great but, i just tried them and it is a massive improvement that youtube vids really don’t do justice. tbf, the halogen bulbs i removed were slightly cloudy and appeared to be kinda old. so idk how much of a difference it would have made to have a good new set of halogens in there. however, i really like these bright crisp white lights! they were a little bit tricky to to get the clip latched that holds the bulb in compared to the stock halogen. 10/10 would definitely recommend! my eyes aren’t 20 years old anymore. i used to be able to drive just fine with regular halogen lights and regular clear shipping tape over the front of the lights because i’d broken the lenses out. however, i can’t do that anymore.
john a –
Very good fog light set
Nice and bright but do not blind on coming vehicles. Well built easy to install.
Alberto A –
Significant upgrade from OEM
Perfect fit, run cool, tremendous upgrade. They fit right into the original wiring and are very bright but do not blind oncoming traffic. It’s like going from a regular old flashlight to a halogen one.
Mopar 44 –
2015 Dodge Challenger easy affordable upgrade
Easy to install in my 15 Challenger. It’s not so bright where it effects on coming traffic it seems but definitely better than the Halogen bulbs. The white light just looks cleaner on the car. Got them at a great price.
Khalid –
Good lights
richard –
Good light, fit nice and bright
Youbi67 –
This product is really good so bright and perfect as what i wanted
Amazon Customer –
Lights up the road like no tomorrow
ماجد م. –
شكرا لتوصيل المنتج قبل الموعد المحدد لقد فاق توقعي بجودته الرائعه تقبلوا تحياتي