Red Line D4 ATF popular applications include 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, VW automatic transmissions. 

Also used with manual transmissions and transaxles like T-45, T-56 and late model BMW.  Excellent cold weather operation.