Winterize your I/O engines right on the trailer
5-gal. tank with on/off valve
8' hose with fittings
6 quarts of antifreeze
Winterize your inboard/outboard marine engines right on the trailer. This do-it-yourself kit makes it quick and easy to flush and prepare your engine for winter storage. This gravity flow system includes a 5-gal. antifreeze tank with on/off valve, a ball valve, winterizing tee, 8' clear hose with fittings, and 6 quarts of Premium Ban Frost 2000 Antifreeze. All you need to add is your flusher (not included).