Tacoma 4WD V6-4.0L (1GR-FE) (2006)
Engine Oil Pressure: Specifications
Engine Oil Pressure
At Idle ..................................................................................................................................................................... 29 kPa (0.3 kgf/cm2, 4.3 psi) or more
At 3,000 RPM ....................................................................................................................................... 294 to 588 kPa (3.0 to 6.0 kgf/cm2, 43 to 85 psi)