On a 1992 Ford Mustang :
The fuel filter is underneath the vehicle in front of the fuel tank
No , there is no cabin air filter in a 1992 Ford Mustang ( from the factory )
According to fordparts.com the 1992 Ford Mustang with the 5.0 liter V8 engine takes the ( Motorcraft FA-1042 ) engine air filter
The fuel filter is located in front of the gas tank.
where is fuel filter located on a 1992 ford ranger
inside the filter box
The cabin air filter is located on the passenger side under the cowl
behind the dash on the passenger side.
it is located in the front of the gas tank
Mounted on top and inside the fuel tank.
I believe that is ( 5 ) U.S. quarts with engine oil filter change
The PCV valve on 1992 ford mustang 5.0 is on the drivers side.
According to the 2011 Ford Mustang owners manual , the fuel filter is a lifetime setup that is integrated with the fuel tank and no maintenance or replacement is required