K9 SP ILSAC: GF-6 5W-30 is a fully synthetic motor oil that is formulated with the highest quality synthetic base oil (PAO) poly alpha and with premium additives chemistry to meet the demanding requirements of turbo-charged and gasoline direct-injected engines. It is especially for-formulated to provide a high level of fuel efficiency and deposit protection even under severe service conditions. SP 5W-30 is one of the most advanced performances of VHVI synthetic oil. It provides ultimate cleaning power, wear protection, and overall performance. It is fuel-saving motor oil, designed for use in the latest engine technology.