4300K-8000K HID Bulbs

9012: GTR Lighting Ultra Series HID Bulbs


PART #: 1 x GTR.N.045

[ In Stock: 0 pieces ]

Product Details

Ultra HID 9012 Bulbs: One of the HID bulbs that put GTR Lighting on the map was this, the Ultra Series. It provides a seriously powerful upgrade to anyone looking to go from halogen to HID.

Precision: One of the hardest things to do in HID lighting is to get the alignment of the bulb itself in the halogen-based housing. Without that, no amount of tweaking and modification is going to get you proper lighting. Thankfully, GTR went to painstaking lengths to ensure an absolutely perfect alignment with the Ultra Series. Each and every bulb is laser aligned into the housing and checked for fitment before it leaves the factory.

Materials: To ensure that alignment doesn't go to waste, GTR uses the best Philips UV Resistant Quartz available. It won't dim and fade fast like lesser alternatives. It comes standard with insulated wiring to make the connections from your AMP style connectors to your ballast as though this harness came from the factory itself. No cutting, no soldering, no splicing. Just plug-n-play performance.

HR Tested: Here at Headlight Revolution, we spend a lot of time installing and testing the products you'll find for sale. We don't favor any particular brand, so our commitment to you is that we'll deliver the best product for your application, period. To see all of the compatible lighting upgrades for your vehicle, use the "buyers guide" on our homepage! Be sure to check out the HR YouTube channel for hundreds of helpful install and review videos!

Product Specs

  • Compatibility

  • BASE/FITMENT: 9012

  • APPLICATION: HID and LED bulbs are street legal in the USA for Fog Light use only. Not compliant with DOT / FMVSS108 and not street legal in the USA for Headlights. Legal for off-road use in Snowmobile and ATV headlights and off-road racing use only auxiliary or forward lighting. International street legality varies by country. For detailed clarification on street use, CLICK HERE Note: This usage regulation is not unique to GTR Lighting or Morimoto bulbs. All LED and HID bulbs from all other brands, regardless of marketing claims, are prohibited from street use in halogen headlights in the USA.



  • Tech Specs

  • Bulb Size: 9012

  • Intensity: 2,800-3,500lm (est.)

  • Power: 35-55w

  • Color Rating: 3000K (Golden Amber), 4000K (OEM HID Warm White), 5000K (Ice White), 6000K (Neutral White)

  • 55w Ballasts: +20% lm, -1000K Color (est.)

  • Rated Lifespan: 2,500hrs (3-5yrs)

Product Reviews

5 out of 5 stars

11 Reviews   Write a Review

5 out of 5 stars

Excellent color very bright

Steve Dinapoli

I played around with cheaper HID kits only to have a bulb catch fire inside my expensive light housing. I was trying to save money because the GTRs were so expensive. In the end I spent $300 on a light housing and bought the GTR set up which I should have done at the beginning quality is unbelievable I can actually see where I'm going.

5 out of 5 stars

Excellent customer service

Paul Helminiak

Had 6k bulbs turn yellow on me. I called and the staff immediately helped me by sending me new bulbs for my vehicle under warranty replacement. Excellent customer service!!

5 out of 5 stars


Daniel pugh

The quality of the Male plugs could be better, when trying to plug connection together inside the light housing if u couldn't line the connection up perfect the prongs would bend and not make connection. I didnt word this to good but you get my point.

5 out of 5 stars

Great bulbs easy to install


Great bulbs easy to install very bright

5 out of 5 stars

Bright !


Lights bulbs are awsome! The best of the best ... highly recommend. GTR lights are the real deal..you pay for what you get remember.

5 out of 5 stars

Easy to install got them

German Arteaga

Easy to install got them up and running in just a few minutes!

5 out of 5 stars

Super Bright, Excellent Service

Stan Grabitz

Can't complain about these bulbs they are as decribed. Super bright and high quality. Lifetime guaranty is great. Fast, freindly service from the folks at Headlight Revolution..

5 out of 5 stars

Best HID Bulbs Period!

Joseph Liptak

You get what you pay for rings true when you buy a GTR Lighting Hid bulb. Sure, I could have bought a pair of HID bulbs for half the price elsewhere but why would I want to skimp on quality. If you haven't tried these bulbs yet then you simply don't care about your ability to see at night. Money well spent. I won't use any other brand until they find a way to outdo these bulbs.

5 out of 5 stars

2018 GMC Acadia Headlight & Foglight Upgrade w/ GRT HIDÄôs 55 Watt & S-V.4 V4 LEDÄôs


The results is insane at how much better the lighting on the roadway is now. ItÄôs safer driving at night because you can see the road. As you get older your eyesight is not what use to be when you were younger. I work in the automotive industry and have been driven with premium lighting for over 18 years. I just purchased this Acadia for my wife so I started searching for LED lighting as soon I made the purchase. So I got most of information from Headlight Revolution so with all the information and making the decision to go with the GRT HID 55 watt 5th generation and the S-V.4 V4 LEDÄôs in the Foglight's. I definitely made the correct choice. The folks at Headlight Revolution were very knowledgeable and helpful throughout this process. Awesome job guys!

5 out of 5 stars

Great bulbs, excellent fit, easy install.


I purchased the 9012 HID bulbs to replace the supplied 9006 bulbs I had to modify to work in our truck a few years ago. Right off the bat I noticed the 9012's were a much better fit (obviously) than the previous bulbs, though in hindsight I probably should have gone with the straight base instead of the angled base bulbs to give a little extra slack wire harness. The 5000k bulbs provide great light that is not to harsh for the eyes.