LEMON Manuals
: Even more car manuals for everyone: 1960-2025
Home
>>
Kia
>>
2009
>>
Optima V6-2.7L
>>
Repair and Diagnosis
>>
Specifications
>>
Fluid Type Specifications
>>
Engine Oil
April 5, 2026:
LEMON Manuals is launched!
Read the announcement.
Engine Oil
Fluid Type
API Classification
API service SJ, SL/ILSAC GF-3 or above
Viscosity
SAE 5W-20, 5W-30