Lisle 75500 Combustion Leak Detector

Lisle 75500 COMBUSTION LEAK DETECTOR

Features and Benefits:

• Quickly Pinpoints Combustion Leaks.
• Checks for combustion leaks caused by bad head gaskets, cracked blocks, and cracked or warped heads. 
• Fluid changes from blue to yellow when exposed to combustion gases from the radiator. 
• Connect the hose to any vehicle vacuum line. 
• Or, on tools made after June 2002, use the adapter with no cross hole with a hand vacuum pump. 
• Place tapered end of tool into radiator opening. 
• With the engine running, the vehicle vacuum or the vacuum pump draws vapors through the indicating fluid for testing.

Specifications:

Package Dimensions: 9.25"w 12.75"h 1"d