AT6 is a full synthetic ATF that features mPAO, the most innovative synthetic base oil available. This fluid is designed for use in Toyota Type T-III and T-IV, Honda ATF-Z1, NissanMatic D, J, & K, Diamond SP-II, SP-III, Mazda ATF M-V, most BMW, Audi, automatic VW transmissions and all manual transmissions that specify Dexron VI and Mercon LV ATF.