Toolzone 8pc Petrol Engine Compression Test Kit AU343

With the Compression Gauge, you can quickly and easily take pressure readings, and release them with the push of a button. The rubber casing of this large gauge shock-absorber will protect it from damage, while the two color scale ensures easy readings. The kit comes with two rubber cone ends that don't require threading into the head. 16" flexible extension hose with 4 brass adapters with metric male fittings & O-rings: M10, M12, M14, M18.