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Home >> Kia >> 2020 >> Optima EX Premium >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 47 (Lubrication System - 2.4L (Except HEV)) >> Engine Oil >> Repair Procedures >> Inspection >> Selection Of Engine Oil

Selection Of Engine Oil

WARNING: This page is about a different variant/trim than selected.

Recommendation 

Allowed oil grade 

Allowed oil SAE viscosity 

G12932485Courtesy of KIA MOTORS AMERICA, INC.
NOTE: For best performance and maximum protection of all types of operation, select only those lubricants which:
  1. Satisfy the requirement of the API, ILSAC or ACEA classification.
  2. Have proper SAE grade number for expected ambient temperature range.
  3. Lubricants that do not have both an SAE grade number and API, ILSAC, ACEA service classification on the container should not be used.