Boat Winterizing Made Easy!

“I was tired of worrying whether my engine was fully protected from freezing weather during storage. With this Easy DIY Boat Winterizing Kit, the heavy-duty gravity flow setup flushed out all the raw water and protected my engine in under fifteen minutes.” — Jason K.

Why Get Our Easy DIY Boat Winterizing Kit?

✅ Prepare for Winter: Flush and prepare your boat engine for winter storage with a gravity-flow system. Proper winterizing helps protect your engine, extend its life and reduce maintenance costs.

✅ Keep Antifreeze Flowing: The high-flow 5/8-inch hose delivers a steady supply of antifreeze. Its reinforced, kink-resistant design helps keep the flow uninterrupted during winterizing.

✅ Simplify Your Setup: The 5-gallon tank, hose and included valves make DIY winterizing straightforward. Suitable for most inboard and outboard engines, the kit brings the essential flushing components together.

⚙️ Specifications:

• Item Weight: 4.29 lbs 
• Material: Heavy-duty plastic tank, reinforced clear hose, brass T-valve, plastic shutoff valves
  
• System: Gravity flow
• Tank Capacity: 5 gallons
• Hose Diameter: 5/8 inch
• Hose Design: Reinforced, kink-resistant and clear
  
• Antifreeze Requirement: 5 gallons rated to -50°F or below, not included
• Compatibility: Most inboard and outboard engines
• Package Dimensions: 18.62" L × 12.87" W × 8.39" H

📦 Package Inclusions:

• 1 x 5-Gallon Antifreeze Tank 
  
• 1× Tank Outlet Shutoff Valve
• 1 x T-Connector
  
• 1 x Shutoff Valve
  
• 1 x Reinforced Clear Hose