55mm Freeze plug / Expansion plug 55mm Freeze plug / Expansion plug$26.05 Enter Quantity SKU: W-47748689 Replaces: SBA064100055, 47748689Fits: Ford / New Holland tractors: 1000, 1100, 1110, 1200, 1300, 1500, 1600, 1700, 1710, 1900