DAYUAN 11PCS Engine Cylinder Compression Tester Kit, Petrol Fuel Pressure Gauge Diagnostic Tool, Set for Motorcycle Automotive Car

Gasoline engine cylinder compression tester are designed for testing cylinder pressures including cars, motorcycles, boats and small engines. The drain is anti-corrosion and oxidation with full copper nickel plating. The diameter pressure gauge with dual colour coded scale with 0-300 psi/0-20 bar. This compression tester kit includes 5 size of thread adapters for different spark plug holes: M10 thread is suitable for motorcycles, M12 / M14 / M16/M18 threads are suitable for car. The set is delivered in a blow-molded carrying case for easy storage and transport.