ТРУБКА ОХЛАЖДАЮЩАЯ Caterpillar 4593733

The Engine Coolant Tank Tube is a component of an Engine cooling system, that connects the overflow tank to the radiator. The purpose of the coolant tank tube is to allow for the expansion and contraction of the coolant as it heats up and cools down during Engine operation. When the Engine is running and the coolant gets hot, it expands and can flow into the overflow tank through the tube. Conversely, when the Engine cools down, the coolant contracts, creating a vacuum that draws the coolant back into the radiator through the tube.Attributes:• Designed to connect the 4.3-liter engine coolant tank to the radiator• Facilitates the expansion and contraction of coolant as it heats up and cools down• Allows coolant to flow from the radiator to the overflow tank when it expands• Enables coolant to be drawn back into the radiator when it contracts• Helps maintain the proper level of coolant in the radiator• Withstands 300kPa air pressureApplications:The Engine Coolant Tank Tube is fitted onto the radiator and the overflow tank. It connects the two components, allowing the flow of coolant between them.