No, the 2003 manual transmission will not fit a 1991 Ranger.
It should be a mazda transmission most likely
Ford Ranger transmission specs are the parts that makes the truck run. This includes the vin number, model, trans code and speed.
which year model, what transmission do you have, and which speed sensor are we talking about?
In a 1989 Ford Ranger : See if there is an information sticker on the end of the drivers door or the latch pillar Transmission code " D " is the Mitsubishi 5 speed manual transmission Transmission code " M " is the Mazda 5 speed manual transmission
Motorcraft MERCON automatic transmission fluid is used in the 5 speed manual transmission according to the 1997 Ford Ranger owners manual
In a 1998 Ford Ranger , 5 speed manual transmission : ( Motorcraft MERCON automatic transmission fluid , according to the Owner Guide )
Approximately ( 2.8 quarts ) of Motorcraft MERCON automatic transmission fluid for the 5 speed manual transmission in a 2004 Ford Ranger
According to the 1997 Ford Ranger owners manual : Motorcraft MERCON automatic transmission fluid is used in the 5 speed manual transmission
can you use a transmission from a 1993 ford ranger in a 2000 ford ranger?
only 97 and earlier models have speed sensors
Motorcraft MERCON automatic transmission fluid is used in a 2001 Ford Ranger 5 speed manual transmission ( yes - ATF )