Suitable for most petrol engines including Motor cycles

Compatible with direct and indirect petrol engines which have 10, 12, 14 or 18mm spark plug threads.It acurately detects common engine faults such as worn piston rings, worn valves, cracked cylinder heads...

The Draper 12 Piece Diesel Compression Test Kit is compatible with direct and indirect fuel injection systems. It comes fitted with a spring-loaded pressure relief valve and an integrated Schrader one-way...

This Draper product accurately tests oil pump pressure whilst also testing switch and warning indicators. It comes fitted with a spring-loaded pressure relief valve and an integrated Schrader one-way valve...

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...

This Tester is compatible with direct and indirect petrol engines which use 14 and 18mm spark plug threads. The dual reading pressure gauge 0-300psi/0-20BAR is fitted with a heavy duty rubber protector.This...

Expert Quality, compatible with direct and indirect petrol engines which use 10, 12, 14 and 18mm spark plug threads. Attached with a digital LCD display gauge with a choice of three pressure settings 0-300psi/0-20BAR/0-2000kPa...

CO2 leak detector fluid for use with 5524 and similar products