4T 10W-50 Synthetic Oil

Engineered for heavy-duty and high-performance 4-stroke engines, including turbocharged, supercharged and racing engines. Formulated using carrefully selected and strenuously tested base stocks and custom additives. Offers thick film strength to protect bearings, and a proven high-temp detergency to minimize deposits, prevent shear, provide thermal stability, and combat fuel dilution to ensure maximum performance from your engine. Ambient temperature operating range: -13°F / 122°F (-25°C / 50°C). 1 US gal. / 3.785 L  Other format available: 1 QT / 946 ml (9779234)