Parts Numbers: 31825AA050 31825AA051 31825AA052 31706AA030 31706AA031 31706AA032 31706AA033 31825-AA050 31825-AA051 31825-AA052 31706-AA030 31706-AA031 31706-AA032 31706-AA033 Fitment: fits vehicles with Lineartronic CVT TR580 or TR690 transmission, model years 2010–2023, including Crosstrek (2012–2023), Forester (2010–2023), Legacy (2010–2023), Outback (2010–2023), and Impreza (2012–2023) Package Includes: 3 torque converter lock-up solenoids Installation Information: Disconnect the negative terminal.Raise the vehicle on a lift and secure it on jack stands.Remove the transmission oil pan and gasket.Locate and remove the existing torque converter lock-up solenoids.Install the torque converter lock-up solenoids with proper alignment.Install a transmission oil pan gasket and reinstall the oil pan.Refill the transmission with the specified type and quantity of transmission fluid.Reconnect the negative terminal.Start the engine and check for leaks.Operate the vehicle through all gears.