Engine Cylinder Compression Tester Kit

Diagnose Engine Problems with Confidence

The ZEAJSRU Engine Cylinder Compression Tester Kit is a dual-function diagnostic tool built for mechanics and DIY enthusiasts alike. Whether you're troubleshooting a rough idle, checking piston wear, or testing your fuel and vacuum systems, this all-in-one kit delivers accurate readings and professional-grade reliability at an accessible price.

Key Features

- Engine Compression Testing — accurately measures cylinder compression pressure to diagnose engine condition, piston wear, valve performance, and head gasket issues

- Dual Function Design — includes both a compression gauge and a vacuum/fuel pressure gauge, covering two critical diagnostic functions in one kit

- Wide Compatibility — multiple threaded adapters (M10, M12, M14, M16, M18) fit a broad range of gasoline engines including cars, motorcycles, trucks, and small engines

- Durable Construction — shock-resistant gauge, reinforced hoses, and premium materials ensure long-lasting accuracy and reliable performance

- Portable Carrying Case — all components store neatly in a sturdy case for easy transport and organization

What's Included

- 170mm dial compression gauge ×1

- Extension rod hose ×1

- Metal extension straight rod ×1

- Metal hard rod (straight) ×1

- Metal hard rod (elbow) ×1

- Threaded adapters: M10, M12, M14, M16, M18 ×1 each

- Connecting meter head & joint adapter ×1