Either the E4OD or C6 will work fine with DexronIII/Mercon. This fluid is widely available and will exceed the requirements of the transmission. If you would like a bit more protection, MerconVI is a synthetic fluid and will also work. The fluid level should be checked with the engine running and the vehicle in park.
type f transmission fluid only
merc V
according to the owner's manual Mercron V
Motorcraft MERCON automatic transmission fluid
A 2010 Ford F150 pick-up uses automatic transmission fluid.
look for a filler tube coming from the transmission on the passenger side
If it is an automatic the best thing to use is Chrysler automatic trans fluidAnswerMost 1998 Ford F150s take Mercon V Transmission fluid
According to the maintenance guide at 100,000km
How Do I Change My Automatic Transmission Filter?www.2carpros.com/how_to/transmission_service.htm
The owners manual shows : Motorcraft MERCON Multi - Purpose ATF ( automatic transmission fluid ) Your transmission dipstick should have the type of fluid used for your 4R70W automatic transmission
Motorcraft MERCON ATF ( automatic transmission fluid ) for the 5 speed manual transmission - according to the 2002 F-150 owners manual
The owners manual for the 1999 F150 shows Motorcraft MERCON ATF ( automatic transmission fluid ) for the 5 speed manual transmission