A fully synthetic transmission fluid with added friction modifiers for use in ZF GA8HP, 8HP45, 8HP45X, 8HP55A, 8HP70, 8HP70L, 8HP70X, 8HP90, 8HP90A,9HP28 & 9HP50type automatic transmissions. 10L OEM Spec Synthetic ATF suitable for use in ZF 8 Speed Transmissions.