2006-2010 Kia Optima Water Pump Torque Specs

2.4L I4

Applies to 2006, 2007, 2008, 2009, and 2010 Kia Optima

Labor Time:2.5 hours

Torque Values (6 specifications)

Component	Nm	lb-ft	Notes
Hose Clamps	3	2	—
⚠️ Housing Bolts	14	10	—
⚠️ Pump Bolts	24	18	—
Thermostat Housing Bolts	15	11	—
⚠️ Timing Cover Bolts	20	15	If accessed
⚠️ Water Pump Bolts	25	18	Tighten in criss-cross pattern

The primary torque specification for water pump on a 2006-2010 Kia Optima is 3 Nm (2 lb-ft).

There are 6 torque specifications for water pump on the 2006-2010 Kia Optima 2.4L I4, covering all related fasteners and components.