Head Check Combustion Leak Detector Fluid Cooling cylinder CO2 Gree Made in USA Material:A17105 TEST KIT 5mm 14 flute design with

5mm 14 flute design with 79mm rim & cap tab grooves

Monkey Grip Ratchet Tie Downs are designed

Canvas Pouch with nine pockets provides protection & security for the tools

Blue Magic metal polish cream performs its magic on every metal surface

Head Check Combustion Leak Detector Fluid Cooling cylinder CO2 Gree Made in USA Material:A17105 TEST KIT 5mm 14 flute design withForce pro CO2 Leak Detector This tool is used to diagnose blown head gaskets or cracked cylinder heads by checking for the presence of CO2 gas in the cooling system. The process of combustion produces (amongst other gases) 13 14% CO2 in the exhaust and the leakage of this gas into the cooling system is easily detected. If combustion gases are present the colour of the indicator test fluid changes from blue to green yellow. The test fluid is reusable