Mobil 1 0W-20 (1 Liter) is a premium full synthetic engine oil engineered to deliver outstanding fuel economy and long-lasting engine protection. Formulated with advanced synthetic base stocks and a proprietary additive system, this oil ensures rapid lubrication during cold starts and maintains a strong oil film even under high-temperature conditions. It meets or exceeds industry standards such as API SP and ILSAC GF-6A, and carries OEM approvals from manufacturers like GM (dexos1 Gen3), Ford, and Chrysler. Its low viscosity reduces internal engine friction, contributing to improved fuel efficiency without compromising wear protection.

Ideal for modern vehicles—including hybrids, turbocharged, and direct-injection engines—Mobil 1 0W-20 also helps protect critical engine parts against deposits, sludge, and low-speed pre-ignition (LSPI). The 1-liter size is convenient for routine top-offs or when minor oil level corrections are needed between service intervals. Drivers often report smoother engine operation, reduced oil consumption, and better throttle response when using Mobil 1. It’s a trusted choice for those seeking reliable, high-performance lubrication that supports both short commutes and long-distance driving.