Many of today's vehicles do not possess the electrical means for powering the extra voltage requirements of a trailer. Power Taillight Converters units completely isolate the tow vehicle from trailer malfunctions. Power is taken directly from the battery for isolation and brighter trailer tail lights. The Negative Input Power Taillight Converter is designed for vehicles that have a positive grounding system. Product Features:For Vehicles w/Independent Bulb Turn Signals/Common Bulb SystemProtects Tow Vehicle Electronics And Itself From Wiring ShortsSelf-ResettingIncludes 12 Ga. Power Lead WireIncludes Fuse/Fuse Assembly/Splices/Cable TiesPowers Up To 8.0 Amps Per OutputReceives Power Directly From The BatteryIncludes Vehicle Side 4 FlatIncludes Dust Cover And Grease Packet To Prevent Corrosion
