Combustion Leak Detector Cooling System Tester CO2 Gasket Gas Fluid HEALTH & BEAUTY super soft interiors and cute

super soft interiors and cute exterior

size: size S 31*30*28CM(L*W*H)

Fit-Type: Loose

comfortable and durable for long time use

Combustion Leak Detector Cooling System Tester CO2 Gasket Gas Fluid HEALTH & BEAUTY super soft interiors and cuteSpecification: Material: metal + plastic The operating principle is based on a color envelope the test fluid from blue to green to yellow at existing CO2 (carbon dioxide) in the cooling water liquid. Exceeds CO2 from the combustion of motor in the cooling water area and is there with this "sensitive" leakage Tester proved, is to proceed from a loss in the motor. This can be a blown head gasket, a hair line crack in the engine block or a blown gasket