RX 450h FWD V6-3.5L (2GR-FXE) Hybrid (2010)
Water Pump: Specifications
Water pump
Bolt A - Torque ....................................................................................................................................................................... 21 Nm (214 kgf-cm, 15 ft-lb)
Bolts B and C - Torque .............................................................................................................................................................. 11 Nm (112 kgf-cm, 8 ft-lb)