( 5W-20 ) for the 2.3 L four cylinder and 3.0 L V6 engines ( 5W-30 ) for the 4.0 L SOHC - V6 engine
R134a
The 1998 Ford Ranger Owner Guide shows ( 5W-30 ) for the 2.5 / 3.0 and 4.0 engines
Either the 2.3 liter DOHC 4 cylinder , or the 3.0 OHV - V6 , or the 4.0 liter SOHC - V6 engines
According to the 2001 Ford Ranger Owner Guide : Motorcraft MERCON automatic transmission fluid is used in the 5 speed manual transmission
According to the 2001 Ford Ranger Owner Guide : Motorcraft MERCON-V automatic transmission fluid ( see if the type used is engraved in the dipstick to confirm )
5 w 20 ( according to the 2001 Ford Expedition owners manual )
Motorcraft MERCON automatic transmission fluid is used in a 2001 Ford Ranger 5 speed manual transmission ( yes - ATF )
10W30 is the type of oil that a 1988 Ford Ranger takes. The Ford Ranger was first produced in 1983 and discontinued in 2012.
On a 1998 Ford Ranger : Both the 4.0 liter and the 3.0 liter V6 engines are an ( Over Head Valve ) design
Motorcraft MERCON ATF ( automatic transmission fluid )
5w-30 Full Synthetic MOTOR OIL
For a 1993 Ford Ranger : ( DOT 3 brake fluid )