Product description

PWM-TCC solenoid valve (model 4L80E.SOL04) is intended for automatic gearboxes type 4L80E produced since 1991 and 30E (USA 2000-). It is an advanced control element that is responsible for modulating the pressure in the torque converter clutch, which allows smoother gear changes and improves the efficiency of the transmission. This solenoid valve is key to ensuring optimum system operation TCC (Torque Converter Clutch) in vehicles equipped with 4-speed automatic transmissions.