Package Includes: 3 x Torque Converter Lock-Up Solenoid Compatible With: Crosstrek, Forester, Legacy, Outback, Impreza with TR580 transmission Also Compatible With: Crosstrek, Forester, Legacy, Outback, Impreza with TR690 transmission Reference Numbers: 31825AA050, 31825AA051, 31825AA052, 31706AA030, 31706AA031, 31706AA032, 31706AA033, 31825-AA050, 31825-AA051, 31825-AA052, 31706-AA030, 31706-AA031, 31706-AA032, 31706-AA033 Installation Instructions: Disconnect the negative terminal before beginning.Access the transmission valve body.Remove the existing torque converter lock-up solenoids.Install the replacement solenoids with proper seating and connection alignment.Reconnect electrical connectors.Reassemble any removed components and reconnect the negative terminal.