Feature:1. Efficient and Convenient: The coolant refill tool kit is a highly efficient and convenient toolbox that includes various testing tools and accessories to quickly and easily detect leaks and pressure in your car's coolant system.2. Simple to Test: This radiator pressure tester kit allows you to replace coolant and test your vehicle's cooling system (including radiator, heater core, and radiator cap) for leaks in a simple and straightforward manner.3. Comprehensive Testing: Equipped with a high accuracy pressure gauge and a variety of testing heads, this toolbox can detect leaks and pressure in the coolant system and ensure the integrity and reliability of the car's radiator.4. Antifreeze Change: The kit is equipped with antifreeze changer to ensure safe and reliable replacement of antifreeze. With the help of the changer, you can thoroughly and cleanly replace the antifreeze, helping to extend the life of your car.5. Universal Fitting: This kit comes with a universal fitting, making it more convenient to use compared to conventional styles, eliminating the need to search for matching fittings and saving time.6. Portable and Lightweight: The refill tool kit is a lightweight and portable toolbox that features a compact design, making it easy to carry and use anytime, anywhere, whether at home or in the car.Specification:Item Type: Radiator Coolant Refill Tool KitMaterial: ABS + copper + aluminumQuantity: 15piece setApplication: This leak detector can help you find internal and external leaks, providing the tools needed for cooling system leak testing and coolant filling for the car enthusiast or auto repair professional.Applicable Models: Suitable for most models.Package List:1 x Tool Box1 x Radiator Coolant Refill Tool Kit (15Pcs)Note: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.