That would depend on what year of Ford Ranger and what size of engine it has
( 5W-30 ) is the preferred oil , according to the 1997 Ford Ranger Owner Guide
80-90w in the tranny and the rear differential.
my 2009 ford ranger 2.3 owners guide say use 5w-20
10/30 --------------------------------------------------------------------------------- According to the 1996 Ford Ranger owners manual ( 5 W 30 is the PREFERRED oil )
5 W 30
According to the 1998 Ford Ranger Owner Guide : ( 5W-30 engine oil ) is used in the 2.5 litre four cylinder engine * with engine oil filter change , 4.5 U.S. quarts of 5W-30 engine oil for the 2.5
5W-30 oil is used in the engines of a 1996 Ford Ranger
10w30
According to the 2000 Ford Ranger owners manual: ( 5W - 30 ) for your 2.5 L four cylinder engine
Where is the oil pressure sending unit on 1992 ford ranger
10W30 is the type of oil that a 1988 Ford Ranger takes. The Ford Ranger was first produced in 1983 and discontinued in 2012.