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2003 Kia Optima (K5) Oil Type


Across the different 2003 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

Oil Stats

Engine Code: 2.4 DOHC

Change Period: 5000 miles/ 5 months

Oil Capacity

4,3 litre

Acceptable Oil Types

Oil Bottle Icon
5W/20
Oil Bottle Icon
5W/30

Oil Stats

Engine Code: 2.7 V6

Change Period: 5000 miles/ 5 months

Oil Capacity

Filter capacity 0,3 litre

4,8 litre

Trim options for 2003 Kia Optima (K5)

Kia Optima (K5) Image

For the 2003 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.