This torque converter lock-up solenoid is designed for use with Lineartronic CVT transmissions TR580 and TR690.It replaces OEM interchange numbers 31825AA050, 31825AA051, 31825AA052, 31706AA030, 31706AA031, 31706AA032, 31706AA033 and their hyphenated variants.The set includes two solenoids: one for pressure control and one for lock-up function.Compatible with the following vehicle configurations: Legacy 2.5GT Sedan 4-Door (2010–2012) Legacy 2.5i Convenience Sedan 4-Door (2013–2014) Legacy 2.5i Limited Sedan 4-Door (2010–2017) Legacy 2.5i Sedan 4-Door (2010–2017) Legacy 2.5i Sport Sedan 4-Door (2014–2017) Legacy 2.5i Touring Sedan 4-Door (2012–2013, 2015) Forester 2.5i Convenience Wagon 4-Door (2014) Forester 2.5i Limited Wagon 4-Door (2014–2017) Forester 2.5i Wagon 4-Door (2014–2017) Forester 2.5i Touring Wagon 4-Door (2014–2017) Forester X Wagon 4-Door (2014–2017) Outback 2.5i Convenience Wagon 4-Door (2013–2014) Outback 2.5i Limited Wagon 4-Door (2010–2017) Outback 2.5i Wagon 4-Door (2010–2017) Outback 2.5i Sport Wagon 4-Door (2010) Outback Base Wagon 4-Door (2010–2013, 2015) Outback Limited Wagon 4-Door (2010–2015) Impreza Base Sedan 4-Door (2012–2016) Impreza i Sedan 4-Door (2014–2016) Impreza i Limited Sedan 4-Door (2014–2016) Impreza i Sedan 4-Door (2013–2016) Impreza i Sport 4-Door (2014–2016) Impreza i Sport Sedan 4-Door (2013–2016) Impreza Limited Sedan 4-Door (2012–2016)