High-Performance H4 Ceramic Plug LED Headlight Adapter
Premium ceramic base ensures superior heat resistance and durability, ideal for high-power LED upgrades. Precision-engineered 3-pin plug guarantees secure connection with 9003/HB2 bulbs, eliminating flickering or loose contacts. Universal compatibility fits most H4 sockets, perfect for headlights, fog lights, and auxiliary lighting in cars, motorcycles, or off-road vehicles. Reinforced wiring and corrosion-resistant terminals enhance longevity in extreme weather conditions. Upgrade to a reliable, high-temperature-resistant socket that outperforms plastic counterparts. Streamlined design for easy plug-and-play installation—no modifications required. Bulk pricing available for wholesalers and auto shops. Global shipping with unbeatable wholesale rates.