SonnaxZip Kit

The kit contains uniquely designed parts to prevent the loss of pressures within the main line, clutch apply control and parking circuits. The kit also seals multiple circuits known to suffer from end plug leakage. Addreeses loss of shift solenoid control pressure, erratic line pressure, pressure loss, poor shift quality, various shift concerns, burnt clutches, low converter & lube flow, park release issues and overheating

Zip Kit