Quicksilver OEM DFI Direct Injection SS 2-Stroke Oil 2.5 Gallons 8M0229801 2 Pack Includes Two Quicksilver DFI Direct Fuel Injection Semi-Synthetic 2-Stroke Oil 2.5 Gallons. Experience worry-free riding and enjoy the full potential of your Quicksilver. Don't compromise on quality when it comes to maintaining your beloved marine companion. Order your kit today and keep your watercraft running at its best. Adventure awaits!