What is the oil pressure on 2001 Ford Ranger with 3.0 engine?
A 2001 Ford Ranger with a 3.0L engine should have an oil pressure of between 10 and 40 PSI at idle and at least 20 PSI at higher RPMs when the engine is at operating temperature. This is a general range; the exact specifications may be slightly different depending on the exact engine variant and the condition of the oil pump. Always consult your owner's manual for the most accurate information.