Optima V6-2.7L (2003)
Engine Oil: Fluid Type Specifications
Fluid Type
API Classification ................................................................................................................................................... SG or SH Energy Conserving II (EC II)
-30° to 0° C ................................................................................................................................................................................................................. 5W-30
-30° to -20° C .............................................................................................................................................................................................................. 5W-20
-20° to 30° C ............................................................................................................................................................................................................. 10W-30
-20° C and above ....................................................................................................................................................................................................... 10W-40
-10° to 20° C ............................................................................................................................................................................................................. 20W-20
-10° C and above ........................................................................................................................................................................................ 20W-40, 20W-50
0° to 45° C .......................................................................................................................................................................................................................... 30
30° and above ..................................................................................................................................................................................................................... 40
