As your engine ages, seals deteriorate, oil burn-off increases and sludge can build up, which can all result in a decrease in engine performance and, ultimately, reduce engine life. Mobil 1 High Mileage 10W-30 motor oil is designed to maximize engine performance and help extend engine life.
Mobil 1 High Mileage fully synthetic motor oil is designed especially for engines where conventional oil has been used, and where these conditions have been experienced:
Severe Service
Extended Oil Drains
Poor Maintenance
Multiple Owners
For engines where heavy deposits and sludging exist, we recommend short initial oil change drain intervals of 3,000 miles as cleanup progresses.
Mobil 1 High Mileage 10W-30 is designed for higher mileage vehicles and provides the following benefits:
Extra anti-wear additive helps protect critical engine parts.
Reduces the sludge and deposits that conventional oils can leave behind.
Contains a special seal conditioner to help recondition seals and prevent leaks.
Higher viscosity formula helps reduce oil burn-off and leakage.
