Motul Specific and Liqui Moly Molygen are 100% Synthetic engine oils with reduced sulfated ash, phosphorus and sulfur levels. Designed around your Volkswagen / Audi engine, these oils are designed to handle the long oil change intervals recommended in your owners manual. Fumoto Oil Drain Valves are designed to make your oil change as easy as possible. Fumoto Oil Drain Valves come with a limited life time warranty and will fit a wide variety of vehicles. The valve for this kit will be specific for the vehicle.