This cooling system vacuum purge and refill kit can quickly refill your vehicle\'s entire cooling system. This kit eliminates the need for bleeding and purging system to remove air pockets. This kit set includes the flexible hose for work on hard-to-reach connections. The pressure gauge has the rubber protective sleeve and pressure relief valve. It includes a universal adapter for use on radiators on most cars, SUVs, vans and light trucks. The heavy-duty blow-moulded plastic carrying case is included for easy transportation and simple storage. It is easy to operate with the detailed manual instruction. Delivery includes 1 vacuum purge refill tool, 1 universal radiator adapter, 1 coolant hose, 1 carrying case and 1 user manual.