15W50 Motor Oil

Our High-Performance Motor Oils start with a PAO/Ester base making us a true synthetic oil. Add in our proprietary additive package with enhanced ZDDP levels and you have a combination that is engineered to protect. We offer 16 different viscosities to give you maximum coverage no matter what you drive. Full-synthetic ester/PAO formula for passenger cars, light trucks, performance vehicles and marine applications Designed to provide the highest protection, efficiency, cleanliness, and superior drain intervals Excellent wear protection and friction reduction across a wide range of operating conditions High detergency allows extended drain intervals and provides increased cleanliness Improved fuel economy and ring seal for more power Superior high temperature stability and oxidation resistance improves lubrication of hot metal compared to other synthetics High natural viscosity index (VI) provides thicker oil film in bearings and cams Less evaporation than other synthetics for improved efficiency and ring seal Blended with polyol ester/PAO base stocks that feature natural multi-grade properties, avoiding unnecessary additives that hinder lubricity All products are completely compatible with conventional and synthetic motor oils Data Sheet Downloads Safety Data Sheets Product Data Sheets Typical Properties ACEA Service Class A3 B3/B4 API Service Class SN/SM/SL/CF SAE Viscosity Grade (Motor Oil) 15W50 Vis @ 100°C, cSt 19.6 Vis @ 40°C, cSt 138 Viscosity Index 162 CCS Viscosity, Poise, @ °C 65@-20 Pour Point, °C -45 Pour Point, °F -49 NOACK Evaporation Loss,1hr @ 482°F (250°C), % 6 HTHS Vis, cP @150°C, ASTM D4741 5.8 Available Sizes Quart 11504 Gallon 11505 5 Gallon* 11506 55 Gallon* 11508 *Only available from our dealers

• Popular in turbocharged applications
• For wider bearing clearances and racing engines that see occasional street use
• 25% more viscosity than petroleum 20W-50s
• Not recommended for use in cold climates (-20°C/-5°F for 15W50)
• Recommended for API SN/SM/SL/SJ/SH/SG/CF and ACEA A3/B3/B4
• Full-synthetic ester/PAO formula for passenger cars, light trucks, performance vehicles and marine applications
• Designed to provide the highest protection, efficiency, cleanliness, and superior drain intervals
• Excellent wear protection and friction reduction across a wide range of operating conditions
• High detergency allows extended drain intervals and provides increased cleanliness
• Improved fuel economy and ring seal for more power
• Superior high temperature stability and oxidation resistance improves lubrication of hot metal compared to other synthetics
• High natural viscosity index (VI) provides thicker oil film in bearings and cams
• Less evaporation than other synthetics for improved efficiency and ring seal
• Blended with polyol ester/PAO base stocks that feature natural multi-grade properties, avoiding unnecessary additives that hinder lubricity
• All products are completely compatible with conventional and synthetic motor oils