Amplifier Torque Specifications

2011-2015 Kia Optima 2.4L I4

Labor Time:1.5 hours

Torque Values (11 specifications)

Component	Nm	lb-ft	Notes
Battery Terminal Bolts	6	4	Do not overtighten
Bracket Bolts	20	15	—
Connector Screws	4	3	—
Cover Screws	11	8	—
⚠️ Ground Bolt	14	10	—
⚠️ Ground Strap Bolt	14	10	Clean contact surfaces
Ground Strap Bolts	12	9	Ensure clean contact
Module Mounting Bolts	8	6	—
⚠️ Mounting Bolts	34	25	—
Sensor Mounting Bolts	10	7	—
⚠️ Terminal Bolts	7	5	—

The primary torque specification for amplifier on a 2011-2015 Kia Optima is 6 Nm (4 lb-ft). Note: Do not overtighten

There are 11 torque specifications for amplifier on the 2011-2015 Kia Optima 2.4L I4, covering all related fasteners and components.