Заглушка антифриза, наружный диаметр 62,24 мм Caterpillar 1809503

The Freeze Plug is strategically positioned within the engine block's coolant passages to serve as a sacrificial barrier. When freezing occurs, the coolant expands into these plugs, causing them to dislodge or pop out. This release of pressure prevents the engine block from cracking or being ruptured due to the expanding frozen coolant.Attributes:• Helps to maintain the overall functionality of the vehicle• Effectively protects the engine's structural integrity• Preserves the reliability and longevity of internal combustion enginesApplications: The Freeze Plug is used to safeguard the engine's integrity by preventing damage caused by the expansion of freezing liquids.