2008 Kia Optima (K5) Oil Type

Across the different 2008 Kia Optima (K5) trims 2 different oil types are used, click below to learn more along with the volume/capacity:

Acceptable Oil Types

Oil Bottle Icon
5W/20
Oil Bottle Icon
5W/30
Read More In The Owner's Manual...

Oil Stats

Engine Code: Theta II 2.4

Oil Capacity

4,3 litre

Acceptable Oil Types

Oil Bottle Icon
5W/20
Oil Bottle Icon
5W/30
Read More In The Owner's Manual...

Oil Stats

Engine Code: 2.7 V6

Oil Capacity

4,5 litre

Kia Optima (K5)

Kia Optima (K5) Image

For the 2008 model year Kia Optima (K5) we have found 2 trims and their corresponding recommended oil type.

Click on the name of the trim to open up the panel and learn more about the oil type, volume and change period.