A complete kit for checking compression on diesel and gasoline vehicles..Features a 700 psi pressure gauge with a large rubber bumper, straight and right angle quick connect fittings and a wide range of spark plug and injector adapters.
This kit covers most modern car, van, truck, bus, bus, agricultural and marine engines..Spark plugs： 10, 12, 14, 18mm.
Adaptors： M20, M22, M24