Quickly reveals external cooling system leaks
Detects internal engine leaks caused by blown head gaskets and/or cracked block or heads
Easily test entire cooling system; including radiator, heater core & radiator cap
Vacuum purge & refill kit to refill cooling system & eliminate air pockets
Kit includes: Hand Pressure pump with color coded 0-35psi gauge & push-button pressure relief valve, Temperature gauge, 
3 chromed steel radiator adapters, 16 Anodized aluminum radiator adapters, 1 Universal radiator adapter, 2 Radiator Cap test adapters, 
3pc Vacuum purge & refill kit, Instructions, Storage & carrying case