Engine Oil

ENGINE OIL
Only use synthetic engine oils meeting the API Categories SL/CF and Chrysler Material Standard MS-10725. Those engine oils not meeting the viscosity and API Quality and MS-10725 requirements should not be used.

SAE VISCOSITY GRADE
The preferred engine oil is SAE 0W-40 Mobil One Synthetic. If you can not locate SAE 0W-40 Mobil One Synthetic, then SAE 5W-40 Mobil One Synthetic would be acceptable.