Lisle DETECTOR COMBUSTION LEAK

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

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 red adapter 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.