Engine oil drain Valve. The Fumoto Valve is an essential for an home made oil change. Makes your oil changes faster, cleaner and safer. Allow you to easy drain in case of over-filling. 20mm diameter comes with lever clip and gasket. Fits on a Subaru EJ Models (inc. 2002-2014 WRX/STI / 1998-2010 Forester). For other models don't hesitate to contact us!