Car Radiator Coolant Refill Purging Kit, Cooling Vacuum Refill Tool Kit, Fast Connector Attachment for Leak Testing and Vacuum Cooling System, Stainless Steel and Rubber Constructi

Product description 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. Manufacturer Contact Information 1

• FAST AND EASY OPERATION: This coolant refill kit features a fast connector attachment, making it simple to operate and saving valuable cleaning time. for mechanics and DIY enthusiasts who need a quick and efficient solution for coolant replacement.
• LEAK TESTING CAPABILITY: Use shop air to conduct evacuation and leaks testing of automatic cooling systems. The kit ensures your cooling system is from leaks, providing peace of mind and preventing potential engine damage.
• VACUUM COOLING SYSTEM: The kit creates a vacuum on the filler hose, allowing the premixed coolant to flow into the system quickly. This reduces refilling time and prevents air from entering the system, ensuring optimal performance.
• DURABLE CONSTRUCTION: Made from high-quality stainless steel and rubber, this coolant refill kit is built to last. The robust materials ensure long-term reliability and resistance to wear and tear in demanding environments.
• COMPLETE PACKAGE: Includes a 7-piece coolant refill kit and a convenient tool box for easy storage and transport. Ideal for professional mechanics and car owners who want a comprehensive solution for their cooling system maintenance needs.