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Jeep
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1998
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Cherokee 2WD L6-4.0L VIN S
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Repair and Diagnosis
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Specifications
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Pressure, Vacuum and Temperature Specifications
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Oil Pump, Engine
Oil Pump, Engine
At
Idle Speed
(600 rpm)
89.6 kPa (13 psi)
At 1600 rpm & Higher
255 - 517 kPa (37 - 75 psi)
Oil Pressure Relief
517 kPa (75 psi)