From experience you may meet someone who says use this synthetic stuff it says on the side replaces Type F. DO NOT DO IT. I used Mercon synthetic in place of Type F because it says it replaces type F. It contributed to the early demise of my rebuild. I really liked rebuilding it the second time...
I had to buy Type F in quarts it was the only way to get it.
>>>on Ford's page, Mercon LV, Mercon SP & Mercon V all say not for use where type F is recommended >>
http://www.fordparts.com/Products/Chemicals-TransmissionFluids.aspx .... the newer type F spec. synthetic fluids on the market these days I'm curious about has nothing to do with the Mercon blends..... a far as type FA goes... says>> It is designed for use where Ford specifications M2C33-F, M2C33-G and Ford Type F fluids are recommended.
•Provides excellent resistance against clutch slippage for extended transmission life
•Provides excellent resistance to fluid oxidation/breakdown at high temperatures
•Approved for 1980 and earlier Ford, Lincoln and Mercury vehicles
•Approved for use in Mazda, Saab, Toyota, Volvo and other Japanese and European vehicles requiring a Type F fluid
•Other applications include air compressors, general purpose hydraulics and power steering systems