Quaker State 10W-30 conventional motor oil is designed to keep engines running smoothly during daily commutes, whether on the highway or navigating stop-and-go traffic. This motor oil maintains its viscosity from start to finish, ensuring optimal protection for your engine. It effectively combats engine sludge and deposits, providing rust protection against harmful acids that come from engine contaminants. Quaker State 10W-30 also reduces engine wear, delivering lasting wear protection.

This motor oil meets or exceeds several original equipment manufacturer (OEM) requirements, including Chrysler MS-6395 and GM 6094M. In addition, it surpasses industry specifications such as API SP and all previous categories, as well as ILSAC GF-6a and earlier ILSAC standards. For a comprehensive list of equipment approvals and recommendations, customers should reach out to the local Quaker State Technical Help Desk. Always refer to your vehicle’s owner’s manual for specific requirements. Choosing Quaker State 10W-30 motor oil ensures dependable performance and protection for your engine in every driving condition.