Red Line 10404 40WT Synthetic Race Motor Oil (15W40) - 1 Quart (6 Pack)

Red Line Oil #10404 Motor Oil, Racing Oil, 40W, Synthetic, 1 qt., Pack of 6. R31-10404-6PK Description:Red Line Oil's Racing oils provide more wear protection than motor oils for passenger vehicles, however, these products contain fewer detergents and are not suitable for street use. Red Line Race Oils are used by many teams who have found that the improved performance and equipment durability is the key to winning. Red Line Race Oils are made with the most thermally stable synthetic base stock available and provide the best high-temperature lubrication and a higher film strength than any petroleum or synthetic product marketed. The ability of Red Line Oil to lubricate hot metal has enabled many cars to not only finish, but to win races after losing coolant, without serious damage to the engine. Even though Red Line Race Oils are straight grades, their low-temperature properties make them exceptional multigrades. Red Line Race Oils allow 1-3% more power than a similar viscosity, while providing much more protection. Each reduction in viscosity grade allows 1-2% more power. To reduce the chance of detonation, Red Line Race Oils contain low detergant amounts and are not recommended for street use. Features:*Reformulated for improved frictional properties*Special detergents for improved lubricity and less detonation*Polyol ester base stocks provide more stability and film strength when exposed to excess fuel dilution*Each of these products has no less than 2200ppm of zinc and phosphorus for antiwear.

• IMPROVED PROTECTION - at startup, lower oil temp, cleanliness, used by top teams in Racing, Spec engines for Camping World East and West Series, and used by many of the top Dirt Late Model teams
• VERSATILE PRODUCT - used in stock car racing, road racing and sprint cars
• POLYOL ESTER BASE STOCKS - provide more stability and film strength when exposed to excess fuel dilution
• MULTI-GRADE RACE OIL - offering 2-4% more power than oil of a similar viscosity - 20WT is a 5W20, 30WT is a 10W30, 40WT is a 15W40, 50WT is a 15W50
• WHY RED LINE - Established in 1979, Red Line Products perform & protect better than any on the market. No compromises