Direct Insert H3 LED Fog Light Bulb 12V 12W High Brightness
Design and Installation
The self-contained construction of this H3 LED fog light is one of its more useful features. The control components are housed within the bulb body, so there are no separate driver modules to mount or hide behind the bumper. The base includes a braided ground lead with a male terminal, which connects directly to the factory socket and maintains a stable electrical path. This design reduces the risk of loose connections and makes the swap from halogen to LED straightforward for most end users.
Specifications
| Product Name | Direct Insert H3 LED Fog Light Bulb |
| Housing Material | Die-cast zinc alloy with thermal conductivity treatment |
| LED Chip | 3570 matrix array (custom configurations available) |
| Color Temperature | 6500K crystal white (3000K amber optional) |
| Power Draw | 12W actual operating wattage |
| Lumen Output | 2400LM ground projection |

Performance in Use
The beam from this H3 LED fog light is directed primarily toward the road surface immediately in front and to the sides of the vehicle. With a 2400LM output and a flattened horizontal cutoff, it helps highlight lane markings, curbs, and potholes without projecting excessive light upward. This beam shape is particularly useful in rain or fog, where scattered light can reduce effective visibility. The 12W power draw keeps heat generation moderate, and the zinc alloy housing assists with passive cooling during extended operation.
Application and Suitability
This H3 LED fog light is compatible with most bumper-mounted fog lamp assemblies that use the H3 base type. It can be used as a direct replacement for halogen bulbs in daily-driven vehicles, as well as in older or classic cars where space around the lamp housing is limited. For retailers, the single-piece design simplifies inventory management and reduces the likelihood of missing components during installation.
Customization and Ordering
The H3 LED fog light is a direct-fit replacement for vehicles with H3 socket fog lamp housings. It operates at 12W on a 12V system, and the driver circuit is built into the base, so no external wiring boxes or ballasts are needed. This H3 LED fog light is intended for retailers and distributors looking for a practical upgrade that installs without cutting or modifying the factory harness. For buyers who need a straightforward plug-in option, this H3 LED fog light fits most standard fog lamp assemblies with minimal installation effort. The H3 LED fog light is stocked in regular inventory for dispatch to fulfillment centers supporting online and offline sales channels.
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