O’Reilly High Mileage Motor Oil is formulated with selected base stocks and high-performance additives to provide quality engine protection for higher mileage vehicles. O’Reilly High Mileage Motor Oil is recommended for older engines, which owner’s manuals call for API SP, SN PLUS, SN, SM, SL, SJ, SH service classifications or any combinations thereof. Exceeds U.S. and import car and light truck warranty requirements that meet API SP, SN PLUS, SN, SM, SL, SJ, SH is specified.
Features & Benefits:

• O’Reilly High Mileage Motor Oil is engineered for high-mileage engines and formulated to help slow the aging process of your vehicle’s engine. Blended with specific base oils plus seal-conditioning additives to give longer life to aging engines over 75,000 miles.
• O’Reilly High Mileage Motor Oil contains seal conditioning additives to prevent leaks, and pour point depressant to enhance fluidity at low temperatures. It provides outstanding anti-wear protection and reduces sludge formation.
• Helps reduce oil consumption and reduces leaks.
• Provides a reduction in deposit formation.
• Improves engine performance.