Mobil 1 High Mileage oils are designed to help extend engine life in high mileage engines.
These advanced full synthetic motor oils feature:
- A proprietary blend of high-performance synthetic base oils that deliver up to 500,000 miles of proven protection.
- Higher base oil viscosity to help reduce leaks and provide better high-temperature protection†
- A boosted level of seal conditioner to protect engine seals because, over time, rubber seals can harden or shrink, resulting in oil leaks.
Advanced full synthetic formula
- Provides excellent overall lubrication and wear protection
- Outperforms our conventional high mileage oils
Anti-wear additive
- Helps protect critical engine parts in high mileage engines
Cleaning additive
- Helps to reduce the sludge and deposits that conventional oils can leave behind
Seal conditioner
- Helps prevent leaks
