Schaeffer Supreme 7000 Synthetic Plus is a premium gasoline engine oil specially formulated to protect critical engine parts. Made from a blend of 100% pure parrafin base oils and PAO synthetic base stocks, Schaeffer's motor oil can withstand up to 250 degrees more than the average commercial grade oils. This helps to extend both engine and oil life while providing excellent fuel economy benefits. As if that wasn't enough, Schaeffer 7000 Synthetic Plus exhibits superior cold weather stability and operating characteristics, oxidative stability, compatibility with all types of seals and a warranty that exceeds the requirements of all engine manufacturers. Now there's a reason to buy Schaeffer!