Automotive Cylinder Leak Down Tester Kit Gasoline Engine Compression Dual Gauge Leakdown Detector Tool Set(16-17 Outer Left)

Features: it is used to detect many common faults of the engine, such as piston ring wear, cylinder head crack, valve wear and cylinder head seal burst. It checks the amount of leakage in the engine cylinders and helps determine the source of the leakage.General accessories: It is very suitable for testing trucks and models with minimum clearance. Check the leakage of the four stroke engine.How the leak tester works: once the leak tester is connected to one of the cylinders, compressed air (45-100 psi) enters the cylinder through an integrated pressure regulator. Diagnose by observing the amount of leakage shown on the cylinder leakage gauge and listening to the leakage at all points of the vehicle system. It is not applicable to shallow cylinders.Easy to operate: remove the Schrader Valve and close the regulator before using workshop air. Install the hose on the cylinder, install the device on the air source, calibrate the leakage counter, and secure the device to the cylinder hose. Perform the diagnosis by observing the amount of leakage displayed on the cylinder leakage gauge and listening to the leakage at each point in the vehicle system.

• High precision digital display: Leakage rate is accurate to ±0.1%, enabling intuitive judgment of cylinder sealing status, eliminating the influence of experience errors
• Multi-cylinder rapid comparison: Single cylinder detection takes 30 seconds, and the entire vehicle can be completed in 5 minutes, quickly identifying faulty cylinders, piston rings / valves / cylinder gaskets issues
• Suitable for all vehicle models: Covers gasoline/diesel, naturally aspirated/turbocharged, passenger vehicles/commercial vehicles, and universal connectors are compatible with most cylinder diameters
• Stable pressure and leak prevention design: Built-in pressure stabilizing valve + high-pressure pipeline, ensuring stable detection data and eliminating potential safety hazards
• Automotive Cylinder Leak Down Tester Kit Gasoline Engine Compression Dual Gauge Leakdown Detector Tool Set