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Do It Yourself Boat Winterization Kit by Starbrite
- Antifreeze Jug( Holds 5 Gallons)
- Does not include antifreeze
- Quickly and easily adds winterizing anti-freeze to inboard and outboard engines.
- All you need is a garden hose, ear muffs or flusher attachment and Anti-Freeze.
- Winterize your boat right on the trailer.
- Quickly and easily descales inboard and outboard engine cooling systems.
- Removes zebra mussels and other marinegrowth to keep your engine running cool.