Cylinder Leak Down Tester Detector Petrol Engine Compression Leakage Kit Set

To check leakage amount in 4-stroke engines. Type: Leak Down Tester. 1x Engine Cylinder Leak Tester Kit. Petrol Engine Cylinder Leak Down Tester Compression Leakage Detector Kit New. 14pcs Universal Radiator Coolant Pressure Tester Cooling System Leak Detector.