Xenon HID Ballast Compatible With BMW For 3 Series 328i 328iX Sedan 2011-2016 For For Wagon 2012-2013 Headlight Module Light Unit 7398766 63117398766 7311243

[Reference number]Manufacturer Part Number: 63 11 7 398 766 63117398766 7398766 63 11 7 311 243 63117311243 7311243 [Features] The headlight ballast provides stable voltage and current during the period when the lamp is on. Without the ballast, the lamp will consume too much power, causing it to go out quickly. The ballast prevents this from happening, ensuring that you get the most out of the bulb. [Material] The headlight ballast is made of aluminum and ABS materials and has been rigorously tested. It has stable performance, is practical and reliable, and brings you a clearer view when driving at night. It is a good car accessory. Quick Start, Stable and Reliable: The xenon headlight control unit ensures quick start-up and provides stable performance for your vehicle's headlights. Experience a smooth start-up process and enjoy uninterrupted, stable lighting. Service Guarantee: Before purchasing, please verify that the product images and OE code match your vehicle model. If you have any questions, please contact us promptly, and we will provide you with a satisfactory response within 24 hours.