10W-40 High Mileage – Synthetic Blend Oil

MAG 1® High Mileage Synthetic Blend 10W-40 Motor Oil is formulated to extend engine life for vehicles that have already exceeded 75,000. It seals leaks, features superior oxidation stability, and provides extra protection against sludge, deposit buildup, and high temperatures. It also delivers the following benefits:

  • Minimizes oil consumption and maximizes power output.
  • Resists thermal breakdown and reduces deposit formation for longer, better engine protection than conventional oils. 
  • Provides a strong film barrier to control friction, resist wear and keep metal surfaces from coming into contact.
  • Meets or exceeds U.S. and import car and light truck warranty requirements for all automotive gasoline engines currently in use. 

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