【600% Brighter Than Halogen】Ursprung H4 9003 fog light bulbs for Motorcycle feature high-quality CSP Chips, delivering 11000LM per set. This results in a light output that is 600% brighter than standard halogen H4/9003 bulbs. The amazing 6500K enhances night driving visibility, allowing you to see farther and wider.

【Plug-N-Play Installation】Ursprung H4 with their all-in-one, compact design, offer a quick and easy plug-and-play installation in under 3 minutes. They effortlessly fit into your vehicle's housing and factory sockets without the need for additional space or modifications.

【Optimal Beam Pattern】 Ursprung upgraded H4 9003 bulb replicates the exact position of the original halogen filament with a 0.03-inch ultra-thin chip spacing, providing the same light pattern as stock bulbs. This ensures 360° focused illumination down the road without dark spots or scattered light, avoiding glare for oncoming drivers.

【Over 70,000HRS Lifespan】We understand the inconvenience of frequently replacing bright bulbs. Increased brightness results in more heat, shortening their lifespan. Ursprung H4 9003 fog light bulbs include a 14,000 RPM high-speed cooling fan and a copper base board that efficiently removes heat from the chips, guaranteeing more than 70,000 hours of continuous use.

【99% Canbus Ready】Ursprung H4 light bulbs compatibility with 99% vehicle systems. No flickering no dash warning. Although some sensitive models may still need CANBUS decoder may be required. For any issues, Ursprung is ready to assist.