Professional 2-in-1 Cylinder Compression & Leak Down Test Kit

A multifunctional professional 2-in-1 kit for engine diagnostics, combining cylinder compression testing and leak down testing in one complete solution. Suitable for gasoline engines and workshop applications, it allows accurate assessment of engine condition and identification of potential faults.

The kit includes:

• compression and leak percentage gauges,
• pressure regulator,
• flexible connection hoses,
• adapters for different spark plug threads.

With the compression test, the pressure of each cylinder is checked, while the leak down test identifies leaks from valves, piston rings, head gasket, or cracks in the combustion chamber.

Features:

• 2 functions in one kit: cylinder compression and leak testing.
• Dual high-precision gauges.
• Pressure regulator for connection to an air compressor.
• Flexible hoses and metal connection adapters.
• Quick diagnosis of engine wear without disassembly.
• Durable plastic carrying and storage case.
• Suitable for professional workshops and demanding users.