This 2 piece compression tester kit is ideal for use with most petrol engines. Featuring a dual calibrated gauge reading, 150mm straight push-on connector, 320mm flexible hose and 2 adaptor sizes. Supplied...

Suitable for most petrol engines including Motor cycles

This compression tester is suitable for use on most petrol-engined vehicles including motorcycles.

The Gunson G4055B Hi-Gauge Adaptor Kit 12mm has been designed to convert the thread on Colortune and Hi Gauge Compression Testers to fit most popular sizes of sparkplugs that are fitted to a variety of...

This Hi-Gauge Compression Tester is a tool for measuring and recording the pressure created by the piston in each cylinder. This information is used to diagnose faults in valves, pistons, piston rings,...

CO2 leak detector fluid for use with 5524 and similar products

This easy to use kit is manufactured to test oil pump pressure and also low oil warning devices. Includes adaptor for areas with limited access, quick coupling adaptors and 1225mm of hose.

A clever, yet simple to use device used to detect leaking combustion gases that may find their way into the cooling system when a head gasket blows or block cracks. Once fitted to the running engines coolant...