TCC Solenoid Set 31825AA050 FOR Crosstrek Forester Legacy Outback 2012-2019 This TCC solenoid set is designed for models equipped with Lineartronic CVT 580 and 690 transmissions.It includes three solenoids that are engineered to improve the lock-up performance of the transmission, contributing to better fuel efficiency and power delivery.The set is intended for use in compatible Crosstrek, Forester, Legacy, Outback, and Impreza models from 2012 to 2019.Installation is supported by an included guide that provides step-by-step instructions.No special tools are required, allowing for straightforward replacement of existing solenoids.The components are built with metal and plastic materials suited for integration into the transmission valve body assembly, proper fit and function.Each solenoid is designed to meet specifications, with reference numbers provided to assist in correct part identification.This set serves as a functional solution for maintaining transmission performance in applicable vehicle models.