Red Line ® 20W50 Motor Oil is a full-synthetic ester/PAO formula. Blended with polyol ester/PAO base stocks that feature natural multi-grade properties, this formulation avoids unnecessary additives that hinder lubricity. High detergency allows extended drain intervals and provides increased cleanliness. Completely compatible with conventional and synthetic motor oils.

• 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 20W50)
• Recommended for API SN/SM/SL/SJ/SH/SG and ACEA A3
• Designed to provide the highest protection, efficiency, cleanliness, and superior drain intervals
• High natural viscosity index (VI) provides thicker oil film in bearings and cams
• Less evaporation than other synthetics for improved efficiency and ring seal
• Improved fuel economy and ring seal for more power