Comprehensive Cooling System Kit – 28 Piece Set This professionalgrade kit is designed to make cooling system maintenance faster, easier, and more accurate. Ideal for both mechanics and vehicle owners, it provides everything needed for leak detection, coolant replacement, and system performance checks. Key Features and Benefits: • Complete 28 piece set – Includes hand pump, vacuum purge and refill tool, radiator adapters, cap testers, and hoses for full compatibility with most automotive cooling systems. • Accurate leak detection – Tests radiators, water tanks, head gaskets, heater cores, and pipes with a pressure range of 0 to 35 PSI for precise results across a wide range of vehicles. • Fast and easy coolant refill – Vacuum purge and refill tool efficiently removes air pockets, preventing overheating and ensuring coolant circulation. • Durable construction – Made from aluminum alloy, rubber, nylon, and brass for sealing, strength, and a long service life. Built to withstand repeated use in professional workshops or for DIY projects. • Reliable performance – Designed for consistent, repeat testing without loss of accuracy or sealing integrity. Practical Applications: 1. Routine maintenance – Quickly diagnose and leaks before they cause costly engine damage. 2. After part replacement – Safely refill coolant after replacing radiators, hoses, or water pumps without trapping air in the system. 3. Pre inspection – Confirm cooling system condition when evaluating used vehicles. Compatibility: Works with most cars, trucks, SUVs, and light commercial vehicles with standard automotive cooling systems. With this kit, users can identify hidden issues, prevent overheating, and extend vehicle life, all while improving efficiency and accuracy in cooling system service.