This capless tester uses the universal cone adapter system to seal and pressurise the cooling system. Adapters may be used to replace both screw and bayonet type cap fittings. The hand operated pressure pump has an integral gauge, adapter quick connector and pressure release push pin. There are four universal cone adapters to fit a wide range of vehicles. Supplied inside a sturdy blow moulded plastic case. * Cone adapter sizes: 17-24mm, 28-31.5mm, 37-39.5mm and 47-48.5mm https://elecena.pl/product/27393524/draper-expert-53591-universal-cooling-system-pressure-test-kit-5pc 2024-12-05 https://elecena.pl/product/27393524/draper-expert-53591-universal-cooling-system-pressure-test-kit-5pc 2026-04-14