This car radiator tester kit is designed to obtain a premium cooling system, which has with different tools to make sure your car engine run in complex condition. This car radiator water tester kit can help you diagnosis trouble very quickly and easily, it will improve your work efficiency a lot. This machine supports worldwide vehicle models, and covers a variety kinds of car cooling systems. At the same time, it is user friendly, and with make sure it will satisfy your car maintenance request. Features: This multifunction kit is designed to test radiator pressure, check leakage, vacuum purge and refill coolant. Practial hand pumping and refilling tool, which is designed with the visible pressure gauge that has transparent window for easy pressure reading, and with the pressure measurement ranges of 0-2.5bar/0-35psi. Quick identification, the color coded radiator test cap desgin makes it easy to use, and you can choose the suitable test cap quickly. High compatibility, this machine supports worldwide vehicle models, and covers a variety kinds of car cooling systems. Easy to use, it is user friendly, and with make sure it will satisfy your car maintenance request. Comes with a plastics box, whole kit is packed in a molded plastics box, making it easy to store and transportation the equipment. Wide applications, applicable to car work shop, car tool shop, car maintenance shop, DIY, car enthusiasts, etc. Usage: 1. Open the cover. If the temperature is high, please open it later. If the temperature haven't return nature temperature, please use the cool towel cover it and open it. 2.Choose suitable adaptor and tight it. 3. Pick up the hand-hold pump set, Fill the adaptor to the end. 4. Increase the air pressure to 15PSI-20PSL 5. Care the pressure meter, if the finger shows lower please check the conduit. 6. After checking, make the hydraulic pressure to 0. 7. After finishing the test, make sure the waler tankhead fit in adaptor. Increase the pressure 2 and 3 times to make the water outside. 8. After finishing, please fill the oil to pump in order to lubricate the piston. 9. Make sare the accessory clear and take care it. Specifications: Name: Car Tanks Leak Detecter Material: metal+plastics Item size(hand pump): 240 * 120 * 82mm / 9.45 * 4.72 * 3.23in Package size: 350 * 293 * 93mm / 13.78 * 11.54 * 3.66in Package weight: 2154g / 4.75lb Packing List: 1 * Car Tanks Leak Detecter Set