Engine Variable Valve Timing Control Solenoid VVT AVCS OSV for Subaru Forester Impreza Legacy Outback EJ255 2.5L Turbo 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: 10921AA080