RING P21/5W Cap BAY15d 12V 21/5W

RING P21/5W Cap BAY15d 12V 21/5W automotive bulb delivers dual-filament performance for reliable brake and tail light operation. Features a standard BAY15d cap fitting compatible with most vehicle applications. Rated at 12V with 21/5W output for consistent brightness and visibility. Ideal replacement for worn or failed bulbs in classic and modern vehicles. Engineered for dependable performance in demanding automotive environments.