Not recommended for use in cold climates (-20 degrees Celsius/-5 degrees Fahrenheit for 15W50)

• Not recommended for use in cold climates (-20 degrees Celsius/-5 degrees Fahrenheit for 15W50)
• For wider bearing clearances and racing engines that see occasional street use
• Recommended for API SN/SM/SL/SJ/SH/SG/CF and ACEA A3/B3/B4
• 25% more viscosity than petroleum 20W-50s
• Popular in turbocharged applications