Cares for rubber and plastic seals in steering gears and automatic transmissions. Leaks on transmissions and gears, caused by hardened and brittle seals, are prevented and eliminated. Cleans holes and channels in the transmission and refreshes the oil's performance. Reduces noise formation and improves the shifting in automatic transmissions. Extends the life of steering gears and automatic transmissions. Add to the power steering reservoir or add to ATF through the transmission dipstick. One 250 ml tube treats 8 liters of ATF. Suitable for steering gears and automatic transmissions that are filled with Dexron II and III ATF.