Red Line Full-Synthetic Motor Oil is designed to provide the highest protection, cleanliness, and superior drain intervals with the lowest friction for your gasoline, diesel, motorcycle, or marine engine. Formulated using the most stable components available, this high-detergency oil has outstanding wear protection and friction reduction across a wide range of engine operating conditions. To avoid unnecessary bulk additives, this synthetic lubricant blend contains Polyol Ester (PE) base stocks with natural multi-grade properties for high-temperature stability and oxidation resistance to withstand excessive engine heat.

• Popular in turbocharged applications
• For wider bearing clearances and racing engines that see occasional street use
• 25 percent more viscosity than petroleum 20W-50s
• Not recommended for use in cold climates of 5 degree Fahrenheit for 20W50
• Recommended for API SN/SM/SL/SJ/SH/SG/CF and ACEA A3