System Specifications

Torque Specifications
Coolant expansion tank retaining bolt 3 Nm (27 inch lbs.)
Coolant expansion tank bleed screw 1 Nm (9 inch lbs.)
Cooling fan motor and shroud retaining nuts 7 Nm (62 inch lbs.)
Thermostat housing retaining bolts - Vehicles with 2.5L or 3.0L engine 10 Nm (89 inch lbs.)
Thermostat housing retaining bolts - Vehicles with 4.2L engine 9 Nm (80 inch lbs.)
Water pump retaining bolts - Vehicles with 2.5L or 3.0L engine 25 Nm (18 ft. lbs.)
Water pump retaining bolts - Vehicles with 4.2L engine A
Water pump drive pulley retaining bolts - Vehicles with 4.2L engine A
Radiator mounting bracket retaining bolts 7 Nm (62 inch lbs.)
Radiator drain plug 1 Nm (9 inch lbs.)
A = refer to the procedure for the correct torque sequence