Car Radiator Coolant Refill Purging Kit, Cooling Vacuum Refill System, Fast Connector Evacuate Leaks Test Vacuum Cooling System Tool Kit with Stainless Steel and Rubber Components

Item Type: Coolant Refill KitMaterial: Stainless Steel + RubberApplication: Coolant replacementFeatures:Principle of Use: The cooling liquid is sucked into the water tank by vacuuming the inside of the water tank to generate negative pressure.In order to prevent the internal temperature of the engine from being too high due to air resistance in the cooling system pipeline when filling and replacing the coolant, vacuum filling must be used, and at the same time, it can reduce the maintenance time and is convenient and quick.How to Use:1. Clear the water in the water tank2. Open the car hood and hang the hook in the appropriate position3. Connect the universal rubber joint to the water tank4. Make sure all switches are turned off, and connect the thin tube to the tail of the 5. Connect the intake pipe and press the yellow switch button to turn on the intake switch for vacuum treatment. When the pressure reaches -20--25Inhg (-50--60cmhg), turn off the NO.3 switch6. Connect the antifreeze hose to the car body, and put the other end into the antifreeze container. The interface must be completely immersed below the water level. Turn on the water level switch to automatically add the antifreeze to the water tank.Package List：1 Set of Coolant Refill Kit (7pcs)1 BoxNote:Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.

• QUICK COOLANT REFILL: Our Car Radiator Coolant Refill Purging Kit allows you to refill the coolant quickly, significantly reducing refilling time and preventing air from flowing into the system. This ensures your engine runs smoothly without overheating.
• EASY VACUUM CREATION: The kit conveniently connects with an air pump to create a vacuum on the filler hose. This feature makes it simple to operate, saving you valuable cleaning time and effort during the coolant replacement process.
• FAST CONNECTOR ATTACHMENT: Designed with a fast connector attachment, this cooling system kit is user-friendly and efficient. Simply open the valve to let the premixed coolant flow into the system without any hassle.
• DURABLE MATERIALS: Made from high-quality stainless steel and rubber, this coolant refill kit is built to last. The robust construction ensures long-term reliability and performance in various automotive maintenance scenarios.
• COMPREHENSIVE TESTING: Use shop air to conduct evacuation and leaks testing of automatic cooling systems. This kit provides a complete solution for maintaining your vehicle's cooling system, ensuring optimal performance and safety.