• Capless cooling system tester uses an inflatable bladder to seal the pressure head to the radiator or header tank.
• Bladder system can be used on both screw and bayonet fittings and seals 90% of cars and light commercial vehicles straight out of the box.
• Also suitable for motorcycles, off-road and marine applications.
• Supplied with a set of double end adaptors enabling testing of cooling system pressure caps.
• Supplied in storage case.