ATF–TYPE F Keeps Pace with Fill-for-Life Requirements 680037
The development of the Ford Automatic Transmission Fluid from specification M2C33-B, through M2C33-D, to the new M2C33-F specification is traced. Requirements of the new specification and reasons for the change are discussed. Some experiences with the “fill-for-life” policy over the years from 1960–1967 are cited.
