Engine Oil Cam Camshaft Variable Valve Timing Control Solenoid VVTi for Lexus GS300 IS300 SC300 Supra Fix VSC lights Replacement restores fuel efficiency and returns variable valve timing systems to normal operation Direct replacement for a proper fit every time Easily plugs into the electrical harness Resistant against wear and tear Replaces Original Equipment (OE) number: 15330-46011, 15330-46010, 917-288