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HID Conversion Kits, H.I.D., High Intensity Discharge Kits, Bulbs
Tel: 323-963-4139

HID kits are for the true enthusiast who crave the brightest whitest light!

6000K HID bulb
8000K HID bulb
High Intensity Discharge Light Bulbs

This is the brightest HID light you can buy! We sell them in two colors - 6000K or 8000K. Both are whiter and bluer than most conventional systems giving you the ultimate in cutting edge aesthetics and safety. This is the real deal folks! All of the major European luxury and performance car manufacturers include these bulbs in their cars; that includes Mercedes, Ferrari, Lamborghini, Aston Martin, Bentley, Porsche and BMW. Our kits are exactly the same and you will be amazed at the increased visibility! We guarantee it. We stand behind all our products and all of our past customers will tell you we go the extra mile to make you happy - even many years after the sale. If you need a custom kit or have a strange vehicle, we would love to help. Just call (323-963-4139) or e-mail us and we will realize your lighting vision.

We only build with the latest technology including the most powerful digital ballasts available. The 6000K light is a white slightly blueish light like a Mercedes. The 8000K is a more pronounced light blue light like a Range Rover (still lighter and whiter than what you got now, just more expensive looking). For most customers we tell them to get the 6000K kit it, as that is all you need or will ever want. But if you live in LA or NYC and want to look hot, then go for the 8000K. If your in KC, I would think twice about wanting that much attention around there.

If you want to go crazy and get a really low or really high Kelvin bulbs, just call or e-mail us and we will sell it to you, but we want to make sure you know what your doing first! We even have 55 watt kits which are too bright for 99% of applications. But if you need an airplane to land in front of your truck we got you covered, just call!

If you need help picking a bulb type for your cool projector light (because when you upgrade to a projector type lens - your bulb type often changes), be sure to check out (our sister site for headlight projectors, tail lights and fog lights).

"Amazing lights and a cinch to install. Thanks Coolbulbs."
David P., St. Louis

All kits are more reliable and stable than most other aftermarket kits you will see. If you want the highest level of performance, the most reliable kit, go with For the money, our kits will blow you away! They have a long life and offer very stable electronics at a low level price.

These kits are not the cheap universal ones you see on E-Bay. They are bulb- type-specific and fit like a glove. You get a ton of bang for the buck with these kits most importantly you get the protection that only can offer (a one-year warranty and we never leave our customer's hanging). We will support you for years to come. We offer premium kits that should last you 10 years at a very reasonable price. Great for motorcycles, work trucks, Semi trucks and / or even your parent's cars!

Premium Digital 6000 Kelvin
Part #Bulb TypePair or SingleOur Price 
G1K-90049004 Hi-LoPair$165.00
G1K-90079007 Hi-Lo Pair$165.00
G1K-H4H4 Hi-LoPair$165.00
G1K-H10H10 aka 9145Pair$125.00
G1K-H13H13 Hi-Lo aka 9008 6kPair$165.00
G1K-H16 52025202 H16 6kPair$125.00
G1k-H4 MCH4 Hi-LoSingle$89.00
Replacement BallastBallastSingle$35.00

Premium Digital 8000 Kelvin
Part #Bulb TypePair or SingleOur Price 
G1B-90049004 Hi-LoPair$165.00
G1B-90079007 Hi-Lo Pair$165.00
G1B-H1H1 Pair$125.00
G1B-H3H3 Pair$125.00
G1B-H4H4 Hi-LoPair$165.00
G1B-H10H10 aka 9145Pair$125.00
G1B-H13H13 Hi-Lo aka 9008Pair$165.00
G1k-H4 MCH4 Hi-LoSingle$89.00

Coolbulbs HID Conversion Kits on Kodiak Truck Testimonial
Two pairs of G1B-H4 HID conversion kits and two pair of
106H4 Sealed Beam conversion lenses were installed on Randy's Chevy Kodiak.

Available: RV HID kits, RV HID conversions, RV Headlights, Kodiak headlights, Chevy Kodiak HID, Motorhome HID, Semi truck HID, Semi truck headlights

H.I.D. Conversions available for Kodiak Trucks, RVs & Motorhomes!

Please call 323-963-4139 for details!

Customer Testimonial: "Andrew, just wanted to say thanks again for the great product and SUPPORT!!! I didnt need to send anything back but its nice to know in todays economy that you were more than willing to do anything to make me happy. My truck gets A LOT of attention and when people ask about my HIDs, I will definitely send them to you."

Thanks, Randy
2007 Chevy Kodiak 4500

Also check out our HID Videos "How-To" page for more help.

If you are nervous about installing a bulb or an HID light conversion kit, I swear it' s a cinch and you don’t even need directions. Also check out out HID FAQ page. Just take it all out of the box and start plugging it in and you will see each plug only goes in one way so no mistakes are possible. Also check out our Videos page for more help. If you still have questions, you can always email us at and we will help you. What I always tell people is buy what you want and if you get it home and you just can’t deal with it or are not happy for any reason just send it back for a full refund -- we are easy going! Even try it for a month or so and then return it if you want -- we are cool. Local Stereo shops or similar 12-volt install shops are also happy to help with an install. New car dealers do not like to get involved in this stuff but local mechanics can help if you need it too but it really is a piece of cake. Once you see it, you will know!

  • Newest Digital ballasts

  • Watertight components

  • Full 1 Year warranty

  • Easy installation

  • Compact system for tight installations

  • Everything you need included - even mounting tape!

We're always working hard to build the highest performance HID kits while still keeping our prices low and we think you will be excited by the performance. HID systems produce about 150-watts of light while using only 35-watts and they also produce less heat than your stock bulbs.

Our kits are true "snap in" HID headlights, pre-wired for quick "click and go" installation that converts most bulb types to a night vision fantasy. We always hear people say, "My Mom said the kit I put in her car took 20 years off her eyes."

We even sell a headlight restoration kit to clean up those old dull lenses!

If you just need replacement bulbs, click here to view our OEM Replacement bulb page.


Sylvania HID bulb part number guide If you do not know your bulb
type go here: BULB LOOK-UP.


HID lights

Check out our incredible Projector Halo Headlights,
LED Tail Lights, 3rd Brake Light & Fog Lights at:

Headlight, Fog Light, Tail Light, 3rd Brake Projector or Sealed Beam
Check out!

Watch out for those cheap HID kits available on the net or at auction!!! Look carefully at their real return policy. Do they have a restocking fee even if you didn’t even open their kit? Or what if when you tried it out you just decided the light did not match the color of your new shoes and you want to try another kit? Most other guys will charge you for this. To me companies that care about their customers and stand behind their products don’t charge restocking fees period. Imagine if Target or Best Buy said they were going to start charging restocking fees… Plus our kits never require modifying your headlight housings or your wiring harness. Once you do this you can’t go back to regular bulbs. We have been around for many years and will be here for many more do you think these shaddy operators will? If not how will you get parts?

We never charge any strange fees nor do we charge for “handling.” We ship by USPS and pass along the shipping charges to you. No hidden fees, fast cheap shipping and no sales tax charges (except in California). What could be better?

Easy to install-
Our bulbs are made to simply plug into existing headlight reflectors and come with a special, easy to install, wiring harness that connects the system to your existing headlight socket. Some models require running a power line to your battery, but that’s easy. The kit includes everything you need, a pair of Bulbs, Ballasts & Custom Wiring Harness matched to OEM connectors. Detailed easy to follow instructions are included. Installs in less than an hour with simple hand tools.

A lot of people ask, “Can I really install this HID kit myself?” Yes you can! The wiring is about as hard as plugging in a new VCR. The hardest part is just tucking all the wires out of the way so they are not just hanging around under your hood.

Our Hi-Lo kit uses a magnet to direct the light at a high or low angle so your lights will work just like normal. For more info on the most common questions we get (our FAQs), click here.

These lights are covered by a 90-day money back guarantee and a 1-year warranty. Most systems should last about 10 years or 2500 hours before bulb failure. The warranty is void if the cause of damage or failure is due to abuse, neglect, improper installation, and use other than the intended use or application, accidents or natural disasters. All bulbs are tested and burned-in by the manufacturer prior to delivery. Burst / exploded HID bulbs are not covered by warranty. In some countries these bulbs go by other names so if you don't see your bulb type here check out this conversion chart. If you don’t see it listed here or below then we don't carry it, sorry.

An H4 bulb is also referred to as a 9003 or an HB2
A 9004 bulb is also referred to as an HB1
A 9005 bulb is also referred to as an HB3
A 9006 bulb is also referred to as an HB4
A 9007 bulb is also referred to as an HB5

Sylvania HID bulb part number guide If you do not know your bulb
type go here: BULB LOOK-UP.


AndrewAny questions at all, just email Andrew at:

*Except in California

Free shipping on HID Kits and Orders over $99

HID Install
Watch A How To HID Video

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Images are the property of and are examples of the kit contents and light output, your kit may be slightly different.

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Headlight, Fog Light, Tail Light, 3rd Brake Projector or Sealed Beam
Check out incredible Projector HALO
Headlights and LED Tail Lights here!

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Chevy Kodiak trucks, Motorhomes & Semi Trucks.

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