-100 Complete Sterndrive Winterization Kit This -100 Sterndrive Winterizing Kit is a complete do-it yourself winterization kit for sterndrive engines using -100 degree antifreeze. This kit includes enough Anti-Freeze and Gear Lube for 1 engine and 1 drive. Kit includes 1 Gear Lube Pump 1 Motor Flusher 1 Set of Drain Screw Gaskets 3 Quarts of High Performance Gear Lube 3 Gallons of -100 Anti-freeze 1 Winterizing Kit 1 16 oz EZ Store EZ Start Gas Stabilizer 1 12 oz Fogging Oil Aerosol -100 Sterndr