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SKU: UL3-H3

H3 LED Headlight Bulbs, 40W 6000LM (Pair)

Regular price $129.99

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  • 3X Brighter than stock
  • Plug & Play Easy Installation
  • High End Canbus Driver
  • Error and Flicker Free
  • Designed in the USA
  • 1 Year Warranty

Upgrade Your H3 LED Headlights With 6000K White LED Light

Replace dull yellow halogen headlights with the Underground Lighting H3 LED bulb kit. This pair delivers a cool 6000K white glow for a cleaner, brighter-looking headlight appearance. Each bulb is rated at 3,000 lumens for a combined output of 6,000 lumens.

40W H3 LED Bulbs With 6,000 Lumens Per Pair

The kit uses 40W LEDs, with each bulb producing 3,000 lumens. Together, they deliver 6,000 lumens per pair. The 6000K white light replaces the yellow appearance of traditional halogen bulbs, while the H3-specific design targets compatible headlight applications.

Copper Heat Pipe and Turbo Fan Cooling

The H3 LED headlight combines a red copper heat pipe inside a 6063 aluminum shell with an enclosed, waterproof, high-speed turbo fan. These components are designed to manage heat generated during operation and dissipate it away from the LED assembly.

Plug-and-Play Installation With CANBUS Driver

This H3 LED bulb kit is designed to replace compatible halogen bulbs through a plug-and-play installation. It does not require cutting factory wiring. Installation may take just 10 minutes. Its high-end CANBUS driver is error- and flicker-free, helping address common issues associated with LED bulb conversions. 

Precision-Machined Construction

The bulbs use high-quality materials and precision-machined components. Each product at Underground Lighting store is designed to maximize light output for each application. The light and color are tested in practical sessions.

Check H3 Headlight Bulb Fitment Before Ordering

These bulbs are longer than factory halogen bulbs. Check the clearance around your headlight assembly before ordering, especially if the battery or washer pump sits close to the bulb. Confirm that your vehicle uses H3 bulbs and review the compatibility references below.

 

 

WHAT'S INCLUDED

BULBS :
2X H3 LEDs
WARRANTY :
1 Year warranty

PRODUCT INFORMATION

  • Bulb: H3 LED Headlight Kit
  • Package Quantity: Two bulbs per pair
  • Replacement Application: Compatible with halogen headlights
  • Light Appearance: Cool, pure white 6000k glow
  • Thermal Management: Red copper heat pipe
  • Heat Pipe Housing: 6063 aluminum shell
  • Cooling Method: Enclosed, waterproof, high-speed turbo fan
  • Driver Design: High-end CANBUS driver
  • Error and Flicker Claim: Error- and flicker-free
  • Light Output Design: Engineered to maximize output for the application
  • Design Origin: Designed in the USA

TECH SPECS

WATTAGE :
40W
INTENSITY :
6000lm
CIRCUITS :
9V-12V

This product has a 1 Year warranty

The Underground Lighting H3 LED headlight kit costs $129.99 per pair (two bulbs). Each bulb produces 3,000 lumens per bulb with 6,000 lumens total. The kit is designed to deliver a 6000K white light output for headlight use and includes a 1-year warranty.

H3 bulbs provide a single beam, while H4 bulbs use two filaments for both high and low beams. 

An H3 bulb has a PK22s metal flange base, a short wire lead, and a spring clip for mounting. H4 bulbs instead use a plug-in socket with a multi-pin connector. 

H3 bulbs are commonly used in fog lights and auxiliary lamps, whereas H4 bulbs typically serve as main headlights. 

Their different bases and connections prevent interchangeability, so choose an H4 LED kit if your vehicle requires H4 bulbs.

Vehicles with compatible H3 sockets commonly use H3 LED bulbs in fog lights and auxiliary lamps. Common vehicles include Chevrolet Silverado, Tahoe, Suburban, S10, and Trailblazer; Toyota 4Runner, Corolla, and Highlander; Ford Ranger, Explorer, and F-150; Jeep Wrangler and Grand Cherokee; Subaru Forester and Impreza; and Nissan Altima and Sentra. Verify your vehicle's year, make, and model before buying.

These H3 LED bulbs emit cool, pure white light at 6000K, giving them a crisp, daylight-white appearance instead of the yellow tint of standard halogen bulbs. The kit is available in this single color temperature and produces 3,000 lumens per bulb.

Confirm your vehicle's bulb size by year, make, and model, especially for fog lights, auxiliary lamps, or specific headlight positions.

Check the space behind the housing, as these LED bulbs are longer than factory halogen bulbs and may encounter clearance issues with a battery or washer pump. 

The kit is designed for reflector-style housings, so consider the housing type (projector or reflector headlights) and verify beam alignment after installation to avoid glare for oncoming drivers.

COMPATIBILITY

CROSS-COMPATIBILITY :
H3-55W, 64146BC, H3-35W, H3-35W5, H320, H335W, H3BLX, H3CV, H3HD, H3ND, H3P50, H3PR, H3ST, H3SZ, H3TVX, H3VP, H3XE100CB, H3YL, 0000-11-0H3, 11513798, 1210H3, 1213H3, 1235H3, 1255H3, 1255H3A, 1255H3C, 1255H3LL, 13055, 13455, 15213, 15223, 15286, 18647-55004L, 22-13403, 23-10103, 2470H3, 2551, 34908-SA0-811, 50340, 50340LU_DPU, 50340U, 63217160779, 64146, 70323, 70325, 84920-KE030, 90063112690, 9098113048, B629C-C9904, F67Z-13465-AA, H3100W, H3130W, H83135121, L00H355W, MS820964, N0177622, XBH3B
FITMENTS :
Headlight
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This product has no reviews of its own. The merchant grouped it with related products, so the reviews shown are from across that group.
R
Robert Vigdal
Very Bright

Excellent fit, very bright and look great

R
Robert Vigdal
Very Bright

Excellent fit, very bright and look great

P
Price B
Quality Product & fast shipping

Plug and play installation on my 2016 Suburban LT. Great light output and color matches the LED strip

R
Randy G.
Best Customer Service EVER!

As a happily satisfied customer, if you're looking for a lighting distributor who delivers on what they promise, Underground Lighting is the company you should consider. Danny has been always there to answer my questions, along with provide the quality products he recommended. Here are a couple of pictures showing this amazing set of bulbs. You definitely have a new customer for life! Sincerely, Randy G.

R
Randy G.
Best Customer Service EVER!

As a happily satisfied customer,
if you're looking for a lighting distributor who delivers on what they promise, Underground Lighting is the company you should consider. Danny has been always there to answer my questions, along with provide the quality products he recommended. Here are a couple of pictures showing this amazing set of bulbs. You definitely have a new customer for life!
Sincerely, Randy G.

J
JEFFREY PODLASKOWICH
Drls dont flicker

Easy to install plug and play. Zip ties work with headlight but foglights have nothing to zip tie to so need some tape if u wanna keep it secure. DRLS do not flicker at all. Light output is very good but not great like my HIDS b4

C
Cameron Kirby
Great Look and easy install!

From top - down: Photo 1 Headlights/Stock fogs Headlights/LED 3K fogs Stock fogs only LED 3K fogs only. Photo 2 (on road) Headlights/3K fogs 3K fogs only Garage shot Front view. Fogs looks great! Much better than stock halogens. Easy install took maybe 30 mins pulling back felt inner fenders liner and swap out. No experience with actual fog/snow yet but they throw light much better than stock. Also shipping was super quick! Thank you DL!

C
Cameron Kirby
Great Look and easy install!

From top - down:
Photo 1
Headlights/Stock fogs
Headlights/LED 3K fogs
Stock fogs only
LED 3K fogs only.

Photo 2 (on road)
Headlights/3K fogs
3K fogs only
Garage shot
Front view.

Fogs looks great! Much better than stock halogens. Easy install took maybe 30 mins pulling back felt inner fenders liner and swap out.
No experience with actual fog/snow yet but they throw light much better than stock. Also shipping was super quick! Thank you DL!

J
Joshua Campbell
Game changer

Man are these lights bright I put them in my 2018 Challenger and they are easily 10 times brighter than stock bulbs I'm going to recommend underground lighting to anyone and everyone that's needing lights. Nice sturdy cooling fan on the light bulbs. A good sealed box. My only issue nothing major is the dogs have a little bit of play in the housing but not noticeable while driving just by hand

J
Joshua Campbell
Game changer

Man are these lights bright I put them in my 2018 Challenger and they are easily 10 times brighter than stock bulbs I'm going to recommend underground lighting to anyone and everyone that's needing lights. Nice sturdy cooling fan on the light bulbs. A good sealed box. My only issue nothing major is the dogs have a little bit of play in the housing but not noticeable while driving just by hand

F
Fred Harris
Works Good for High Beam

I got these to use in a reflector housing for high beam usage. The leds are not in a straight line like they are in the picture, but rather 4 leds in a square pattern. With that said these are not advertised to be used in projector housings and are meant as fogs or DRL bulbs. They do work great for a high beam housing that is the reflector style. Image could use an update to show the actual style. The owner did reveal that they were straight when I spoke with him before ordering. There is also a cooling fan, which I do not hear from inside the vehicle.

F
Fred Harris
Works Good for High Beam

I got these to use in a reflector housing for high beam usage. The leds are not in a straight line like they are in the picture, but rather 4 leds in a square pattern.

With that said these are not advertised to be used in projector housings and are meant as fogs or DRL bulbs. They do work great for a high beam housing that is the reflector style.

Image could use an update to show the actual style. The owner did reveal that they were straight when I spoke with him before ordering. There is also a cooling fan, which I do not hear from inside the vehicle.

J
Joseph Hoberg
Extremely Satisfied

Danny was very informative, and had the answers to all of the questions that I had. He matched my fog light bulbs to my stock headlight bulbs, and I’m very pleased with it. I would definitely recommend to a friend, and plan on being a continued customer for my next vehicles.

J
Joseph Hoberg
Extremely Satisfied

Danny was very informative, and had the answers to all of the questions that I had. He matched my fog light bulbs to my stock headlight bulbs, and I’m very pleased with it. I would definitely recommend to a friend, and plan on being a continued customer for my next vehicles.

M
Miguel

Works perfectly!

A
Anonymous
Danny was so helpful in making sure I got the

Danny was so helpful in making sure I got the right bulbs and any other items I may have needed to rebulb 2 vehicles so far. His knowledge during the sale and afterwards when I had questions were answered by a personal call from him to ensure correct install. Great product great owner and service, he get the trifecta!

M
Marc Bourgault
Low beam light

Excellent

R
Ruth Horn
Holy cow! FINALLY found the perfect solution for safe driving

The bulbs are so bright and make my Ram as attractive as new. No more old, yellowed bulbs or yellowed/fogged headlight cover. Couldn’t be happier.

B
Burl Hensley

H11 LED Headlight Kit, 40W 6000LM (PAIR) - Canbus

J
Jim W.
High & low beam bulb install

The 2015 RAM’s halogen headlight beams were not cutting it in the dark; just wasn’t enough light to drive at posted speeds. Purchased these plus the kits that cancel out flicker or error cautions on instrument panel info screen.

Danny assisted me through the installation process with a phone call or two. Superb service and knowledge of his product, my vehicle, and how to make it go well. The change in available light at night is an order of magnitude above the OEM light bulbs.

I went ahead and purchased tag, map, dome, and 3rd brake light bulbs for the truck. Much safer and easier for me to see, and other drivers to see me at night.

C
Charles Hagler
Led headlight bulbs

I like the 3 chip design, will have someone install them.

R
Rodney Bunch
2024 Ram Tradesman

The support from Underground light is wonderful. I called they answered and we talked and walked through it. Thank you Danny. The head lights are
bright and white! On the Ram the headlight wiring connectors are short so be patient! We also replace the 3rd brake light bulbs and bed lights. Extremely happy with the support and the purchase, plug and play! I do recommend Underground Lighting.

E
Edward Ulaky
H11 LED Headlight Kit

Great Product, Great Customer Service I highly recommend Underground Lighting. Danny is the best you couldn’t ask for a more helpful owner that works with you no matter what day of the week.

J
Jeff Smith
18 CR-V

My girlfriend loves the new builbs. These are a world of difference from the halogens. The only bad thing is I had to flip both plugs 180 degrees, so the plug would not lock properly.
I used electrical tape to secure the plugs. With that being said, I still recommend upgrading.

HI Jeff,
The oem plug might be wired backwards. If you like contact us and we can have you send the led back. We can reverse the plug for you or help you with doing that yourself.