GTR Lighting Carbide Series 7440 / 7443 LED Bulbs, C/K Compatible

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GTR Lighting Carbide Series 7440 / 7443 LED Bulbs, C/K Compatible

Carbide Series GTR Lighting 7440/7443 LED Bulbs, C/K Compatible


The Carbide Series of LED bulb is one of the latest and greatest technological advancements in LED technology that you will see in automotive lighting! Using state of the art 2835 SMD LED chips to produce unparalleled light output with high-efficiency power usage! The design of the Carbide series looks like it could CUT so it's an awesome choice in applications where you can actually see the bulb in the housing and want it look impressive.


The all new Carbide Series SMD LED Bulbs from GTR Lighting are probably the most versatile option on the market today for LED turn signals and brake lights. With so many vehicle manufacturers today using different types of wiring configurations we designed a brand new circuit design that allows these particular LED bulbs to work in any application. It doesn't matter if your vehicle bulb sockets are wired in traditional method, CK Style 1 or CK Style 2, our new 2835 SMD LED bulbs will work! These new bulbs will work with any 7440 or 7443 style socket and are incredibly bright! These bulbs utilize 21 individual "2835" style Samsung SMD LED chips and are available in single color amber or red. These dual-function bulbs are capable of being used in a single-filament application or a dual filament application. When used in a 7443 type dual filament application they do have a dim and bright function.


If you need an LED bulb that just WORKS, this is your problem-solver LED! This LED is an exclusive innovation by GTR Lighting.


These LED bulbs will replace any T20 based 7440/7443 series bulb, here is the bulb cross reference guide for this product: 7440, 7441, 7443, 7444, 992A, & T20.


Suitable Applications:

  • Brake Lights
  • Fog Lights
  • Daytime Running Lights
  • Blinkers
  • NOT TO BE USED AS LOW BEAM OR HIGH BEAM HEADLIGHTS! These bulbs produce less than the stock halogen headlight bulb light output, they are designed for use as a DRL bulb replacement, fog light bulb replacement, or indicator lights (turn signals and tail lights) only.

Constant Current Driver: The Carbide Series of LED bulbs from GTR Lighting are built using a state of the art Constant Current Driver inside the bulb. This allows them to be more reliable when used on vehicles that have voltage fluctuations due to electrical system design or fault. A constant current driver is a device that takes any incoming voltage and smooths it out, regulates it, so a steady stream of voltage/current reaches the LED. This helps the LED bulb last longer than bulbs that don't have this device built in.

What's Included:
Two 21-LED Samsung 2835 Chip Wedge LED Bulbs

Specifications Per Bulb:
Dimensions: Length 2.38", Width 0.7"
Wattage: 4.68
Amp Draw: .36
Raw Lumen: 550
Effective Lumen: 350

1 Year

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