Tundra 2WD V6-3.4L (5VZ-FE) (2004)
Engine Oil Pressure: Specifications
Oil pressure
at idle speed ........................................................................................................................................................... 29 kPa (0.3 kgf/cm2, 4.3 psi) or more
at 3,000 rpm ............................................................................................................................................... 294 - 588 kPa (3.0 - 6.0 kgf/cm2, 43 - 85 psi)