**Qiilu Universal Car Radiator Pressure Tester Kit - 18pcs Cooling System Tester with Water Leak Detector for Vehicle Coolant System - Ideal for Mechanics & DIY Auto Repair**

Qiilu Professional Auto Tool Qiilu 18pcs Cooling System Tester Widely used in a variety of models, including ordinary private cars, SUVs, trucks, etc. Package List Without Outside Case 1. Pressure Testing Hand Pump with Gauge 2. 10 * Anode Aluminum radiator adapter 3. 3 * Chromed Steel Radiator Adapter 4. Thermometer Needle (Temperature) 5. 2 * Connector 6. Adapter Handle Great Helper Easy Operations Instructions 1. Before opening the water tank, make sure the water tank is cooling off. 2. Select an Adapter for the vehicle model, screw it into the water tank and check if the rubber ring is fully attached. 3. Insert the quick connector into the water tank adapter and use a hydraulic pump assembly to pressurize the screen to approximately 15 to 20 psi or 1 bar. 4. Check the manometer: 4.1 Assuming the gauge pointer remains unchanged for several minutes, it means that the system can be used normally. 4.2 The lowered pointer indicates a crack in the system due to pressure damage. It can be due to these reasons: water leaks, problems with the rubber ring. 4.3 After solving the problem, retest to verify the repair effect. 5. After the test is complete, release the pressure until the display returns to zero. And the residual liquid gas in the manual pressure group tube is removed. Pack all your accessories again. Caution: 1. ONLY used for detecting the cooling system leaks, do not do the other purposes. 2. Make sure the water tank is cooling off before opening the water tank. 3. If any damaged, do not use. 4. Do Not wear watches, jewelries or loose clothes when using. 5. Process at places with good ventilation. 6. No Smoking during operation. 7. Do not put the accessories on the engine. Different Sizes Adapters Suitable for almost all the cars. Simple & Clear Easy readings. Useful Connectors Two different sizes of connectors.