600% High Brightness: The brightness of the H11 fog light bulbs have increased by 600%, significantly improving night driving visibility.
Plug and Play design: RUNEWAX H9 bulbs are compatible with the original socket, quick to install, and perfectly compatible with the 2020-2025 Chevy Silverado 2500 3500 HD.
Intelligent Cooling: Equipped with a mini cooling fan to reduce the operating temperature of H11 fog lights, extend their service life.
Performance Breakthrough: No light decay issues, ensuring long-lasting high brightness output.
Lamp Size: H11/H9, 6500K Cool White, 1 year free replacement of new light bulbs