2016-2020 Kia Optima Fuel Filter Torque Specs

2.4L I4

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

Labor Time:0.5 hours

Torque Values (7 specifications)

Component	Nm	lb-ft	Notes
Filter Bracket Bolt	14	10	—
Fuel Filter Bracket Bolt	10	7	—
⚠️ Fuel Line Fittings	25	18	Use new O-rings
⚠️ Fuel Line Fittings	27	20	Use new O-rings
⚠️ Fuel Rail Bolts	20	15	—
⚠️ Line Fittings	27	20	—
Mounting Bolts	27	20	—

The primary torque specification for fuel filter on a 2016-2020 Kia Optima is 14 Nm (10 lb-ft).

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