Mobil 1 Advanced Full Synthetic delivers exceptional engine protection, cleaning power, and overall performance in a wide range of driving conditions. This SAE 10W-30 formulation supports clean engine internals, sustained wear protection, and reliable lubrication across temperature extremes - from cold-weather starts to sustained high-temperature operation.

• Viscosity: SAE 10W-30
• Size: 1 Quart bottle
• Part number: MOBI1030S
• Meets or exceeds API SP, which supersedes SN PLUS and SN, and ILSAC GF-6A, which supersedes GF-5
• GF-6A formulation helps protect against low-speed pre-ignition (LSPI) and timing chain wear in turbocharged direct-injection engines
• Full synthetic base oil with a proprietary advanced additive package
• Thermal and oxidation stability for hot-weather and stop-and-go driving
• Enhanced low-temperature flow for faster cold-start protection
• Rated by ExxonMobil to help protect critical engine parts for up to 10,000 miles between oil changes - follow your vehicle maker's published service interval

Tip: Used in older vehicles, hot-climate applications, and higher-mileage engines where the slightly thicker base helps maintain oil film on worn bearings and can reduce oil consumption. Verify the grade stamped on the oil fill cap or in your owner's manual before topping off.

GM dexos1: GM does not issue its dexos1 specification in SAE 10W-30. If your GM vehicle requires dexos1, use a dexos1-licensed oil in the grade your owner's manual specifies - GM lists dexos1 in SAE 0W-20, 5W-20, and 5W-30.

Container: Single 1-quart bottle. Best for between-change top-offs and small-engine fills. Most passenger-car engines hold 4-6 quarts, so plan accordingly when buying for a full oil change.