Low ash content, which helps reduce particulate build-up in diesel particulate filters. Low in sulfur and phosphorus, which helps reduce poisoning of gasoline catalytic converters. Active cleaners, which helps reduce sediment and sludge build-up to allow for a long and clean engine life. Excellent thermal and oxidative stability. Helps reduce oil aging by allowing extended drain interval protection. Reduced oil consumption. Less hydrocarbon pollution. Improved friction properties. It helps to save fuel. Excellent low temperature capabilities. Quick start in cold weather and super fast protection. Helps extend engine life.