Question 1

What is the torque spec for differential pinion seal on a 2011-2015 Kia Optima?

Accepted Answer

The primary torque specification for differential pinion seal on a 2011-2015 Kia Optima is 244 Nm (180 lb-ft). Note: Use new nut, stake after

Question 2

How many torque specs are there for Kia Optima differential pinion seal?

Accepted Answer

There are 8 torque specifications for differential pinion seal on the 2011-2015 Kia Optima 2.4L I4, covering all related fasteners and components.

Component	Nm	lb-ft	Notes
⚠️ Axle Nut	244	180	Use new nut, stake after
⚠️ CV Bolts	61	45	—
⚠️ CV Joint Bolts	61	45	—
Cover Screws	11	8	—
⚠️ Differential Cover Bolts	34	25	Apply RTV sealant
⚠️ Driveshaft Bolts	75	55	—
Mounting Bolts	27	20	—
⚠️ Wheel Lug Nuts	136	100	—

Differential Pinion Seal Torque Specifications

Torque Values (8 specifications)