1822109C2
INSERT, COOLANT PASSAGE
Navistar International®

Coolant Passage Insert is a component of the engine's external components that is designed to regulate the flow of coolant through the engine block. It is a small metal piece that is inserted into the engine block to create a pathway for the coolant to flow through. The coolant passage insert is typically made of high-quality materials that are resistant to corrosion and wear, ensuring that it lasts for a long time. It is an essential part of the engine's cooling system, as it helps to regulate the temperature of the engine and prevent overheating.