This transmission solenoid kit includes shift solenoids and a torque converter clutch (TCC) solenoid designed for use in automatic transmission systems.It is compatible with vehicles equipped with A340E, A340F, A340, and AW4 transmissions.The kit is engineered to support consistent transmission performance under regular driving conditions.Compatible applications include select models from 1987 to 2001, such as: Cherokee (4.0L engine), Comanche (4.0L engine, 1990–1992), Wagoneer (4.0L engine, 1987–1990), SC300 Base Coupe 2-door (3.0L engine, 1992–1997), 4Runner (1989–1999), Cressida (2.8L and 3.0L engines, 1987–1992), Pickup (1989–1995), T100 (1993–1998), and Tacoma (1995–1999).The kit includes two shift solenoids and one TCC solenoid.Installation is suitable for professional technicians and experienced DIY users.