Gauss GL122 H4 Max Light halogen bulbs, 12V 60/55W, sold as a twin pack. Produces up to 110% more light than a standard H4 halogen bulb, significantly improving night-time visibility without exceeding road-legal wattage. Dual-filament H4 fitting suits older vehicles, campervans, and motorcycles.
Part No: RA GL122 | Gauss Code: GL122 | Fitting: H4 | Output: Max +110% | Sold: Twin pack