Easily eliminate torque converter vibration without costly repairs using Lubegard. The concentrated formula starts working almost immediately after application, restoring smooth operation and transmission stability. It extends the life of the transmission, reduces wear, and supports more reliable performance even under heavy use. Compatible with both mineral and synthetic automatic transmission fluids. The convenient 2-ounce tube allows for quick and easy use without extra effort or tools. Suitable for all automatic transmissions except Ford Type F and CVT models.