The Lucas Oil Pure Synthetic Oil Stabilizer is a revolutionary oil additive that helps control heat and wear in motorcycles, air-cooled engines and all drive train components. It helps increase oil life by at least 50%, reducing oil consumption and eliminating dry starts. It also reduces friction and wears on all internal engine parts, providing superior protection and performance. With this oil stabilizer, you can rest assured that your engine is running at its best. FleetPride is your First Click in Heavy Duty®.