High Mileage 5W-30 Full-Synthetic Motor Oil

The Mobil 1 High Mileage 5W-30 motor oil is a full-synthetic engine lubricant engineered specifically for engines with over 75,000 miles. By utilizing a signature Triple Action Formula, this oil works to reduce friction, prevent sludge and deposit buildup, and keep critical engine parts protected for up to 10,000 miles between services. Technically specified with a viscosity index of 165 and an API designation of SN+, this lubricant provides internal heat protection up to 500 degrees Fahrenheit and low-temperature performance down to -30 degrees Fahrenheit. The formula is designed to cool engine temperatures by over 10% compared to conventional oils while meeting ILSAC GF-6 standards for improved fuel economy and protection against low-speed pre-ignition (LSPI) and timing chain wear. This oil is recommended for a broad range of modern vehicles, including those with high-performance, turbocharged, supercharged, multi-valve, or fuel-injected engines. Always verify vehicle-specific oil requirements before installation.