●A comprehensive kit for testing the compression on both diesel and petrol vehicles. ●Features 600psi gauge with large rubber bumper, straight and right angled quick connect fittings and an extensive range of spark/glow plug and injector adaptors. ●This kit will cover most modern car, van, truck, bus, agricultural and marine engines. ●Spark Plug Sizes: 10, 12, 14, 18mm
