Red Line Racing Oils Full Synthetic 15W50 High Performance Engine Oil 1 Gallon Bottle

15W50 Motor Oil

• 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

Produced in only one top-of-the-line grade, this oil offers the highest quality available on the market today.

• Full-synthetic ester 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 increases 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 base stocks that feature natural multi-grade properties, avoiding unnecessary additives that hinder lubricity
• All products are completely compatible with other conventional and synthetic motor oils

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