advantage:

Designed for Audi Volkswagen cars (including Seat and Skoda) sedans and minivans gasoline and diesel engine design; ensure maximum use period (for gasoline engines 30，000 km， diesel 50，000 km); strict accordance with the "mid SAPS" craft add phosphorus， sulfur， sulfuric acid low gray add refined package to prevent particles clogging DPF and catalytic converter， extending its life; to ensure that the engine (turbocharged， intercooled， direct injection， Euro-4/5 and other types of) reliable lubrication and protection.