Versatile compatibility Fits both SUVs and sedans. This coolant pressure tester kit is suitable for inspecting and maintaining cooling systems across different vehicle categories. Accurate leak detection Mechanical pressure gauge provides realtime monitoring of system pressure and leaks, enabling precise identification of issues without guesswork. Durable for longterm use Constructed from strength alloy for lasting performance during extended and frequent testing. Easy to operate Integrates a pressurization handle and a leak detection system to reduce steps and provide a straightforward, userfriendly solution. Use scenarios Before long trips, test the cooling system of your SUV or sedan to ensure there are no leaks and the system can hold pressure reliably. After servicing cooling system components, such as radiator hoses or the radiator itself, verify that the system holds pressure and leaks are not present. During regular maintenance, monitor cooling system integrity to catch slow leaks early and prevent potential overheating or engine damage.