Sealey-Radiator-Pressure-Test-Kit-Sealey-VS006-p-Heavy-duty-pressure-test-kit-Aluminium-radiator-header-tank-caps-are-colour-coded-for-ease-of-use-&-have-quick-release-fittings-Suitable-for-a-wide-range-of-vehicle-applications-Locate-system-leaks-from-Head-gasket-Header-tank-Radiator-&-heater-cores-Water-pump-plugs-hoses-&-housings-Heavy-duty-pump-unit-features-smooth-action-&-large-easy-to-read-scale-Long-hose-aids-easy-use-of-the-gauge-&-quick-release-is-fitted