Lucas Oil 10456 L9 Racing Gear Oil, Diff/Trans, 12qt., 7.5W

Gear oil has needed to improve for years, especially in the hi-performance industry. The Lucas L9 Racing Gear Oil provides excellent thermal stability and longevity throughout the entire drive train system. Recommended for use in both transmissions and differentials, Lucas specifically developed this formula with special anti-wear agents and lubricity agents to control wear and drag as well as special additives to control heat. This feature is not found in ordinary gear oils. This gear oil is both excellent for racecars and any heavy-duty application where plain gear oils just aren't good enough. Perfect for super speedways. Increases usable horsepower to the ground by reducing drag and friction. Contains special anti-wear and lubricity agents. Special synthetic base stocks. Very thermal stable.