RX 350 AWD V6-3.5L (2GR-FE) (2007)
Water Pump: Specifications
WATER PUMP
Install a new water pump gasket and the water pump assembly with the 16 bolts.
Torque:
Bolt A ................................................................................................................................................................ 21 N*m (214 kgf*cm, 15 ft.*lbf)
Bolts B and C .................................................................................................................................................... 9.1 N*m (93 kgf*cm, 81 in.*lbf)