Home/Torque Specs/Kia/Optima/2011-2015 2.4L I4/Water Outlet/Thermostat Housing

2011-2015 Kia Optima Water Outlet/Thermostat Housing Torque Specs

2.4L I4

Applies to 2011, 2012, 2013, 2014, and 2015 Kia Optima

Labor Time:1 hours

🔧 Torque Values10 specifications

Component	lb-ft	Nm	Notes
Coolant Drain Plug	11	15	—
Cover Screws	8	11	—
Drain Petcock	5	7	Hand tight
Fan Bolts	8	11	—
Hose Clamps	2	3	—
⚠️ Housing Bolts	10	14	—
Mounting Bolts	20	27	—
⚠️ Pump Bolts	18	24	Torque in sequence
Thermostat Housing Bolts	11	15	—
⚠️ Water Pump Bolts	18	25	Tighten in criss-cross pattern

⚠️ = Critical torque value | Always verify with vehicle-specific service manual

⚠️ Some critical specs are estimated. Please verify sequence.

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Common Questions

What is the torque spec for water outlet/thermostat housing on a 2011-2015 Kia Optima?

The primary torque specification for water outlet/thermostat housing on a 2011-2015 Kia Optima is 15 Nm (11 lb-ft).

How many torque specs are there for Kia Optima water outlet/thermostat housing?

There are 10 torque specifications for water outlet/thermostat housing on the 2011-2015 Kia Optima 2.4L I4, covering all related fasteners and components.

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