Заглушка бака охлаждающей жидкости двигателя Caterpillar 2574718

An Engine Coolant Reservoir Plug is used to seal the top of the coolant reservoir. The coolant reservoir cap consists of a top seal, pressure relief valve, and spring. The top seal creates a tight seal between the cap and the coolant reservoir, ensuring that coolant remains contained within the system. The pressure relief valve built into the coolant reservoir cap allows excess pressure to escape from the cooling system when it exceeds the desired level. The spring within the coolant reservoir cap maintains the proper tension on the top seal, ensuring a secure fit and effective sealing. This helps prevent coolant leaks and maintains the integrity of the cooling system.Attributes:• Withstands high engine operating temperatures• Manufactured to precise specifications and is built for durability and reliabilityApplications:An Engine Coolant Reservoir Plug screws onto the filler neck of the coolant reservoir. It creates a tight seal and ensures that there are no coolant leakages and maintains the coolant pressure within the reservoir.