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Power Steering Specifications

POWER STEERING PUMP TEST SPECIFICATIONS

Application Specification
4.1L & 4.5L
Pressure (psi)
Idle 80-125
Relief 1350-1450
Flow (gpm) (1)
Minimum 1.32
Maximum 3.10
5.1L & 5.7L
Pressure (psi)
Idle 80-125
Relief 1000-1250
Flow (gpm) (1)
Minimum N/A
Maximum N/A
5.0L Commercial
Pressure (psi)
Idle 80-100
Relief 1000-1250
Flow (gpm) (1)
Minimum N/A
Maximum N/A
All Other Engines (TC Series Pump)
Pressure (psi)
Idle 80-125
Relief 1000-1250
Flow (gpm) (1)
Minimum N/A
Maximum N/A
(1) Flow is measured in gallons per minute.