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Home >> Kia >> 2005 >> Optima EX, 2.4 6 >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 1 (2.7L V6 Engine) >> General >> Selection Of Engine Oil >> Notes

Selection Of Engine Oil: Notes

WARNING: This page is about a different variant/trim than selected.
NOTE: For best performance and for maximum protection for all types of operation, select only those lubricants which:
  • Confirm the requirements of the API classification.
  • Have proper SAE grade number for expected ambient temperature range. Lubricants which do not have both a SAE grade number and an API service classification on the container should not be used.