Headlight Lamp Ballast For BMW 128i 135i 2008 2009 2010 2011 63117180050 68051669AA 89089352 HID D3S D3R D4S D4R Headlight Bulbs Control Unit Xenon Ballast

For BMW 128i 135i 2008 2009 2010 2011 63117180050 68051669AA 89089352 HID D3S D3R D4S D4R Headlight Bulbs Control Unit Xenon Ballast Long Service Life Xenon headlight ballast control module unit internal waterproof circuit board better heat and impact resistance workmanship and performance. Material: Daytime running light ballast made of has heat dissipation and shock resistance. The internal waterproof circuit board is treated with glue infusion to protect the internal electronic components from oxidation and aging and reduce vibration High performance instant start electronic ballast is for all general fluorescent applications. Industry standards for safety and performance, protect your fluorescent tube.