Features a professional grades vacuum pressure gauge for real time and integrated coolant refill tool, designed with resistant materials for efficient automotive diagnostics and maintenance operations Ideal for craft enthusiasts, professional mechanics, and automotive repair professional seeking efficient cooling systems inspection solution in workshops or home garages Perfect for pressure testing radiator seals, diagnosing coolant leaks during routine maintenance, or troubleshooting overheating issues in passenger vehicles and light trucks High accuracy cooling systems leak detector with built in pressure testing function accurately identifies minors leaks in car radiators and cooling systems, ensuring engine protections with sturdy ABS metal construction This comprehensive radiator pressure tester set combines leak detection, systems pressurization, and coolant management capabilities in a toolset for repeated workshop use, Manufacturer: JunsenF