2016-2020 Kia Optima Oil Change Torque Specs

2.4L I4

Applies to 2016, 2017, 2018, 2019, and 2020 Kia Optima

Labor Time:0.3 hours

Torque Values (7 specifications)

Component	Nm	lb-ft	Notes
Mounting Bolts	27	20	—
⚠️ Oil Drain Plug	35	26	Use new crush washer
Oil Filler Cap	7	5	Hand tight
Oil Filter	24	18	Hand tight + 3/4 turn
Oil Filter (Spin-On)	20	15	Hand tight plus 3/4 turn
Oil Filter Housing Cap	25	18	For cartridge-type filters
Skid Plate Bolts	14	10	If equipped

The primary torque specification for oil change on a 2016-2020 Kia Optima is 27 Nm (20 lb-ft).

There are 7 torque specifications for oil change on the 2016-2020 Kia Optima 2.4L I4, covering all related fasteners and components.