GTR Ultra 3.0 H7 white LED bulb pair
The GTR Lighting Ultra 3.0 H7 pair combines 5750K white output with a compact body and custom TST 7045 emitters. This GTR.LED800 package contains two bulbs for an H7 installation.
GTR uses Thermal Separation Technology to manage heat around the emitters and pots the electronics for protection. Compare the compact bulb with your available housing space, including the room needed to refit a dust cover. Physical clearance still depends on the installation.
Specifications and package
- Part number: GTR.LED800
- Listed base: H7
- Package: two H7 bulbs
- Colour: 5750K white
- Rated power: 43W per bulb
- Operating range: 9–40V DC
- Emitter: custom TST 7045
- Supplier-rated raw output: 4,700 lumens per bulb
Raw lumens describe output at the light source; they do not establish the beam pattern or measured illumination in your housing.
Before installation
Check the bulb marking, connector, retaining mechanism and rear clearance on the lamp you actually have. An aftermarket housing may use a different bulb from the original vehicle equipment. Optional anti-flicker harnesses are sold separately; confirm whether your lamp circuit needs one.
Does an H7 base guarantee a direct installation?
No. Match the actual retaining hardware and the space behind the housing as well as the H7 marking. A bulb-base match does not establish that the retaining clip, dust cover and wiring will accommodate this LED design.
Intended use
These bulbs are not compliant for public-road headlight use in the United States. Fog-light and other applications must meet applicable local requirements. Verify the intended application and local rules before installation.
