H4666 Dual Beam Sealed Beam LED Headlight Conversion Kit

Top Rated, 5X Brighter than Halogen, Direct Plug and Play, Lifetime Warranty
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Regular Price $399.99 Sale Price $199.99
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h4666led

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Headlight Experts 4"x6" H4666 Size Sealed Beam Conversion Kits feature OEM style real glass housings, equipped with an LED light source that is truly guaranteed to light up the road. Our kits are a direct fitment with no modifications required, including the electrical connector. Our lights when turned off, look 100% OEM keeping that classic look, but when you turn them on, they give you the bright LED light that you are looking for. OEM fit and finish.

Headlight Experts LED Bulbs are engineered to last a lifetime. They look the best, they run the coolest, and they last forever. These bulbs are top rated for a reason. Why settle for anything else when you can buy the best?

Headlight Experts LED Kits are built with Industry Leading, Top of the Line Phillips Lumiled ZES LED's that put out an amazing 6000K color temperature that is absolutely perfect for looks and visibility. Our lights put out 4000 lumens each for the best visibility that money can buy, while maintaining your factory beam pattern so you are not annoying the other drivers. Compare this to your factory halogens that put out 1200 lumens. These are over 3X brighter! These are designed in aircraft grade CNC machined housings that are engineered right, so there is a perfect beam with no light scatter.

Our "Platinum Head Design" at the tip of our lights works in relationship with the led panels to create a "laser light source" that illuminates further, with stronger penetration and a more defined beam pattern.

In addition, we made our LED sets with the slimmest design on the market so fitment is never an issue. The clearance is about the same as most of the factory bulbs that you are removing so there is no chance of incorrect fitment. Most competitors use bulky cooling units at the back that have a hard time fitting in most headlight assemblies. Our unique aluminum fin radiators encourages optimum cooling of our units so they can last a lifetime.

Our bulbs are designed with direct fit plug and play connectors that require no wiring. These will simply plug-in to your factory connector and replace your factory bulbs with no modifications required. This makes installation a breeze.

If you want the latest technology, best quality LED lights that money can buy, look no further. Buy From The Experts!

Included in each and every kit:

(2) OEM Style High Quality Glass Housings

(2) Latest Technology Bulbs featuring Phillips Lumiled ZES LED's that shine brighter and are 5 times as efficient as stock halogen bulbs.

Premium Grade Plug and Play set includes everything needed to easily install your new lights without cutting and splicing.

Lifetime Warranty on your full set of lights purchased through us.

FREE fully insured shipping to the United States and Canada is available on all our kits.

Warning Canceller Capacitors

This is a set of the pictured in-line capacitors to be installed as a plug and play installation for your new LED kit. These eliminate the dashboard errors that can be caused by installing aftermarket lights in your vehicle. These dashboard errors such as "Check Low Beam" can be extremely aggravating to some. Adding these will guarantee no error lights and a more professional installation. Some of the vehicles manufacturers that would definitely require these would be Audi, BMW, Chrysler, Dodge, Jeep, Mercedes-Benz, Mitsubishi, Volkswagen and Volvo.

Specifications

- 4,000 lumens per bulb
- Canbus Circuitry for a True Factory Replacement
- Built with Industry leading Phillips Lumiled ZES LED Chips
- Clockable/adjustable design for optimal beam patterns
- Aircraft Grade Aluminum Fin Radiator Heatsink
- 6000k Color Temperature
- Voltage: DC6V-24V
- Lifespan: 60,000 hours
- Direct replacement with your factory connector
- Lifetime warranty
- Works with Daytime Running Lights (DRL's)
- Sold in Pairs

What Clients Say

I have bought 3 sets of the Led replacement lamps for all the cars in my household. By far they are the best investment in safety that you can buy. The light output is so much brighter and crisper that the stock halogen lamps that came stock with the cars. I have highly recommended these lamps to anyone who has asked me where I had purchased them. They are the best product going for the money.
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Thomas Laranjo
Good folks to deal with. Called customer service with what I thought was a problem. Agent was patient with me and walked me through possible solutions to my problem. I had bought both hi beam and low beam LED replacement bulbs. After going back and looking at what I was doing, I realized I was trying to plug the wrong bulb into the socket. Swapped bulbs and everything works fine. Product seems well made and with a lifetime warrenty. How can you go wrong. Recommend Headlight Experts highly!!!
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Jimmy Jackson
Easy to install, and I got the H11 bulb. Nice and bright , I like that it different that the white fog lights. Will see how the hold up over time.
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Jorge M
These lights will brighten your life.I love them you want regret.Psyou may have to make room for your lights make sure there is room to pop them in
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Trapt
I want say big Aloha to Headlight Experts Company. I was trying to install my H4 Led conversion kit on my 2015 Tundra this past Sunday. Ran into a problem with screwing light bulb through the dust boot. After 4 hrs of frustration gave up and went to do the fog lights. 20 minutes installed ????. Sent a email to Headlight Experts, figure it’s a Sunday afternoon I won’t get a response to Monday morning. Well to my surprise I did get response how to remedy the problem. Install was a breeze after that. These guy not only have awesome customer service, but a good product at a good price. Much Mahalos
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MadDog
This company is fantastic. I just purchased a set of HE headlights for my 2023 Toyota 4runner Limited. They were super helpful and patient in explaining the installation process to me. The quality of the lights is very good, and got them very fast. Shop with confidence you won't regret it. I love the way my 4runner looks now I hated the oem headlights with the ugly halogen drl bulbs. This is a fantastic upgrade thanks so much guys.
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Kenny
We have a 2021 Subaru Crosstrek Sport that had the stock bulbs- which were quite dim. We got new LED low and high beam bulbs, and got these fog lights to match. They work great! So much brighter than the factory bulbs.
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Drew
Have made multiple purchases, every experience has been great. No issues with getting a replacement under warranty. Customer service has been awesome.
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Mark
This product was an easy install. Take out the old and put this in at the proper angle, plug it in and ready to gol These bulbs made a huge improvement over the bulbs I got when I bought the care used. I can see at night now!!
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Francisco
These lights are Awesome! Very Bright! They also look Great on my 2016 F-150
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Dennis
I bought all three LED lights for my 2015 Honda Accord Coupe The installation for the low beams (H11) and fog lights (H8) was very easy. The installation for the high beams (9005) took some effort. Mostly not enough hand room to maneuver around the high beam socket. The only gripe I would have on the high beam LED's is if they could of had the plastic locking ring fingers in the shape of a triangle (pointed tips) so they would be easier to insert and twist them in without needing so much pressure to be able to twist them on. Overall I am very happy with the brightness of these LED's and that they didn't require any adjustments for the beams at all. Worth the purchase!!!
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Ron Sliva
I was very skeptical in installing HID's in my car, as bringing my car to shops in the past has always turned out disastrous. After doing some research on self-installation, and purchasing and installing my headlights from here, I must say they came out AWESOME! I absolutely love them, they are way way brighter then my previous HID's, with no flickering or pulsing, and installation was not that difficult. The amount of light they give off is amazing and is definitely incomparable to factory headlights. The lights came with an installation manual, coupled with a few Youtube videos and anyone can do it. I will definitely recommend ordering from here!
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Kevin Holmes