Plug-N-Play installation designed to fit your factory housing with no wiring or modifications required. Cross Reference Number: D2S, D2R, D2C, 53500, 53510, 53550, 66040, 66050, 66240, 66250, 07119904789, 63217160806, 63128361007, 85122, 85123, 85126 Safety will not blow out due to water or moisture. In case of an accident, the detection circuit in the ballast can immediately cut off the high voltage power supply to protect the safety of personnel; High insulation and anti-electromagnetic interference give you peace of mind. Long service life The service life is up to 10,000 hours, which is ten times longer than that of halogen lamps, which far exceeds the total number of hours a car can drive at night. Energy saving For example, as long as 35W of power is about half of the 65 watts of halogen lamps, it greatly reduces the burden on the automobile's power system, saves 40% of power loss, and accordingly improves the vehicle's performance and saves energy. High brightness illuminates