Material: The headlight ballast is made of metal, and the unique design allows it to last longer. The headlight ballast is stable and reliable. Function: The headlight ballast can start quickly with a small current, increasing the distance and range of light irradiation. It adopts advanced electronic ignition technology, stable high-voltage output, lower noise, and can flash up to 10 million times without damage, which can extend the service time of the lamp. Installation: No modification, no programming, no complicated installation procedure, plug and play, very convenient. Quality: Made of materials that meet strict OEM requirements, this product offers stable performance and is an ideal replacement option. Note: To ensure you receive the correct item, please confirm that your OEM number matches the one in the description.