【Universal Fit & Easy Installation】Engineered to replace OEM# 1157 BAY15D 1016 1034 1157A 2057 2057A 2357 2357NA 2397 3496 7528. Seamlessly integrates with Standard 7528 base, no complex wiring required
【Dual-Function Brilliance】200 lumens (0.5W) for crisp daytime running visibility. 800 lumens (3.0W) delivers ultra-bright alerts for safer stops & turns. Designed for 12-15V DC cars only. Not compatible with trucks, motorcycles, or heavy-duty vehicles
【Superior Brightness & 360° Illumination】39 high-density 3014 LED chips eliminate dark spots with full-coverage lighting. 80% less power consumption vs halogen bulbs