General description Upgrade your vehicle's lighting system with the 28474-89904 HID Xenon Headlight Ballast D2S. This high-quality replacement part is designed to enhance visibility and safety while driving at night, ensuring a clearer and brighter light output. Long-term use of your car may lead to ballast deterioration, affecting headlight performance. This ballast is a direct replacement, allowing for easy installation and improved driving experience. Technical specifications Item Type: Car Headlight Control Unit Ballast Type: Direct Replacement Part Number: 28474-89904, 2847489904, 2847489907 Interchange Part Numbers: 84965-SA010, 84965-KG000, BBM5-51-0H3, 28474-89915, 28474-8991A, 28474-8992A, 284748991A, 1B, 33119-SJK-013, 33119-003, 33129-SJA-J01, NZMIC11LBCA000, LENA00L9NHA6454, LENA00L8D2A0508, EANA11810462, NZMNS111LB Material: Metal + Plastic Package Contents: 1 High Voltage Head Xenon HID Headlight Ballast with Bulbs and Wire Sets Measurement allowed error: +/- 1-3 cm