Up To 20% Off Your Order Plus Free Shipping! 10% Off $50, 15% Off $100 or 20% Off $200. Use Promo Code SPLASH
  • Do-It-Yourself Boat Winterizer

    Item # 81105
    Was $49.99  Save $5.00 (10%)
    Please make sure all selections are complete and a valid quantity is entered and try again.

    In Stock


    • Gravity fed system

    • Easy to operate

    • Saves time and money

    Product Summary 

    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, and 8' clear hose with fittings. All you need to add is your flusher and antifreeze (not included).