High-Performance Car LED Bulb P21/5W BAY15D 1157
Ultra-bright LED chips ensure superior visibility with crisp white, red, or yellow light output. Engineered for 6V, 12V, and 24V vehicle systems, offering universal compatibility. Precision-molded polycarbonate housing with aviation-grade aluminum heat sinks for optimal thermal management and extended lifespan. Resistant to vibration, moisture, and extreme temperatures. Dual-function design (turn signal + parking/brake/reverse light) with plug-and-play BAY15D base. Ideal for cars, trucks, motorcycles, and trailers—enhances safety in low-light or high-traffic conditions. Energy-efficient, instant illumination with no warm-up delay. RoHS-compliant and flicker-free for road legality. Bulk orders available at unbeatable wholesale pricing.