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Home >> Jeep >> 2009 >> Commander 2WD V8-4.7L >> Repair and Diagnosis >> Specifications >> Pressure, Vacuum and Temperature Specifications >> Engine Oil Pressure
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Engine Oil Pressure

At Curb Idle Speed (MIN.)* 48 kPa (7 psi)
At 3000 rpm (240 - 725 kPa (35 - 105 psi)

*CAUTION: If pressure is zero at curb idle, DO NOT run engine at 3000 rpm