This diagnostic instrument is employed to evaluate the integrity of an engine’s cooling system. Functioning by pressurizing the system, it reveals leaks within the radiator, hoses, water pump, and engine block. The device comprises a hand pump, a pressure gauge, and various adaptors designed to fit different vehicle makes and models.
Utilizing this testing equipment provides a crucial method for identifying cooling system deficiencies before they result in significant engine damage, such as overheating or component failure. It facilitates proactive maintenance, reduces the likelihood of costly repairs, and contributes to the longevity and reliability of automotive cooling systems. Previously, identifying leaks often involved visual inspection, which proved time-consuming and less precise.