Quaker State® Advanced Durability™ helps engines survive daily commutes that range from sustained high-speed highway operation all the way to repetitive, stop-and-go traffic.

• Minimizes metal to metal wear by maintaining 3x consistent level wear protection from new oils to used oils
• Provides consistent rust protection caused by harmful acids generated by engine contaminations
• Maintains consistent viscosity from start to finish, providing optimal oil film protection
• Meets or exceed tough standards for protection under high-temperature and severe service conditions