• Home
  • /
  • 7440/7443: Carbide 2.0 (Resistor-Free) LED Bulbs

7440/7443: Carbide 2.0 (Resistor-Free) LED Bulbs

61 Reviews
Questions?

Brand: GTR Lighting

B-LED-CARB2-7443-HR

$0.00

PRODUCT OPTIONS

PART #: 2 x GTR.LED590



Easy Return

ON SALE! Get 10% off from 4/12 - 4/21!!!

DESCRIPTION

The GTR Lighting Carbide Series 2.0 LEDs stand out as the brightest plug-and-play replacement bulbs globally, focusing on delivering maximum light output for enhanced visibility. With a remarkable 2,400 Lumens per pair, their innovative design and efficient cooling system ensure optimal performance. These LEDs offer improved safety, integrating seamlessly with CANBUS systems, eliminating the need for resistors, wiring modifications, and addressing issues like 'bulb-out' warnings, flickering, and hyper flash. The built-in CANBUS-integration circuit accommodates the majority of vehicles, rendering installation hassle-free. Moreover, the Carbide Series 2.0 incorporates the Intelligent Temperature Control System (ITCS), featuring strategic vents and heat sink fins to prevent overheating. Compatible with 7440 series bulbs, including 7443, 7444, 7505, and T20, these LEDs represent a superior choice in brightness, convenience, and reliability.

FEATURES & BENEFITS

  • Bright Illumination: Carbide 2.0 LEDs emit 2,400 Lumens for excellent visibility.
  • CANBUS Integration: Hassle-free installation without resistors or flickering.
  • Temperature Control: Vents and heat sink fins prevent overheating.
  • Vibrant Colors: Custom LED chips enhance style and performance.
  • Wide Compatibility: Fits 7440 series models like 7443, 7444, 7505, T20.

WHAT’S INCLUDED

  • LED Bulbs: 2x (One Pair) 7443 Carbide Canbus 2.0 LED Bulbs

WARRANTY INFORMATION

This GTR Lighting product includes a 2 Year limited warranty, serviced and supported by the GTR LIghting team in Atlanta, GA. This warranty does not cover modifications, alterations, or misuse. For additional information, contact us.

TECHNICAL SPECIFICATIONS

  • Intensity: 1,600-1,860lm (Raw; Each)

  • Power: 28.8w

  • Dimensions: 0.79in / 20mm DIA, 2.3in / 59mm L

LINE DRAWINGS

COMPATIBILITY

  • Cross Compatibility: 7443, 7444, 7440

  • FITMENT: Signal, Marker, Brake, Tail, Reverse Lights

  • BLINKER CIRCUITS: Additional Resistors NOT Required!

NOTE: Do you have CK style wiring or Standard? Click Here to find out which bulbs you need.


Carbide Series Overview - The Carbide Series 2.0 7440/7443 from GTR Lighting is a remarkable bump in performance from what was already a good light in version 1.0. These LED Lights are focused on one thing, getting the most light onto your target as physics will allow for. Here at Headlight Revolution we personally love the visual appeal of the lights even when they're off. GTR poured some real effort into designing an attractive package and it shows. What might amaze you is how much technology is packed inside though.


CANbus Compatible - Canbus vehicles can wreck a brilliant lighting upgrade in no time. GTR doesn't want its customers experiencing that pain and neither do we. That's why we love that the Carbide Series 2.0 has Canbus integration built-in. No more resistors, no more having to hack your wiring to ensure you avoid 'bulb-out' warnings, no more flicker, and no more hyper flash. It's all a thing of the past with the Carbide 2.0.

Redundencey: The Carbide Series 2.0 features something called the Intelligent Temperature Control System or ITCS. It features layers of design that keep this bulb cool on the hottest of days. First, the aluminum casting itself evacuates heat at a rapid pace. Add to it internal heat sink fins that further cool the light. Finally, if for some reason the light should experience unexpectedly high temperatures a thermistor circuit is constantly monitoring in case the power needs to be reduced. There's no way around it, GTR wants this to be the last set of bulbs you ever buy.

What's Included:
Two CANBUS Friendly LED Bulb Replacements (Fixes rapid flash, hyper flash and bulb out errors)

NOTE: Do you have CK style wiring or Standard? These bulbs will only work with standard style wiring. Click Here to find out which bulbs you need.

These LED bulbs will replace any T20 based 7440/7443 series bulb, here is the bulb cross reference guide for this product: 3057, 7443, 3457, 4057, 4157 & T20

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!

5

Easy to install works great

by -

Easy to install works great

5

Best of the best.!!

by -

The best led I've ever had.!!!

4

So far, so good!

by -

These bulbs are very bright and seem to work well. I installed them about 2 weeks ago, and so far, no hyperflash or bulb out display in dash. They seem solid and well made. However, these are very expensive $78 and took about 2 weeks to ship...not 2 days.

5

Bright

by -

Nice and bright no resistors.

5

Bright as hell

by -

These LED bulbs were used on a 2014 Lexus is350. As for turn signal it works phenomenal. As for emergency flashers they go out of sync unless you use the resistor to avoid hyper flash. No regrets waiting the the front ones.

4

Couldn't be happier

by -

To start off, These work perfect in a 2016 Silverado 1500 despite not being on the confirmed list. All I can say, is holy cow these sucker's are bright. Install was a pretty easy. A little more difficult on the passenger side as the air cleaner and some kind of cover was in the way. The only issue I had was the item was backordered and I was not aware of it until I called Headlight Revolution. I did have to call multiple times because I was told they would ship on a certain date but wouldn't. Took over a month to finally get them, but glad I waited and didnt ask for a refund.

5

Super bright

by -

These lights are super bright and light up the road a bit.

1

can't seem to get anything out of customer service, no return emails, no calls

by -

The lights seem to be good quality but I can't try them because I ordered the wrong bulb for my f150, that's my fault not HR. My problem is I've sent emails about returning the bulbs and getting the correct ones sent out to me at my cost but I've gotten nothing in response after three emails. I tried to call the phone number several times and it seems to be disconnected, it just goes to a Verizon recording. The warranty isn't going to mean much if they won't respond when something comes up.
I will be taking my business elsewhere, where I can get a response when problems arise.

5

True replacement

by -

Not having to put resistors in line is a good feeling

5

Finally, LED turn signals without resistors

by

I don't usually leave review for product that I've purchased. However, this product works so well, so easy to install, and addressed the biggest issue I have with LED bulbs when used as turn signal is hyper flashing. Since my vehicle (2017 Toyota Highlander) was not listed as one that this bulb works, I was very skeptical about them. Also, I've read negative reviews of a different brand of LED bulbs that also promised to address the hyper flashing issue but suffer from overheating problem, which then causes the LED bulb to hyper flash. However, I decided to take a chance and try these anyway. I am glad that I did. I purchased the single color amber version and they work great! The color is rich orange color and they are super bright! If I have to think of anything negative to say about these bulb, I would say these are a little too bright. When the turn signal is on, I could see it light up the cabin of the car in front of me. Other than that, I can't think of any other negative thing of these. Awesome product!

Sign up for our newsletter