Lisle Combustion Leak Detector - 75500

SKU #1803435
Price:
$39.95
  • Description
  • Reviews
  • Quickly pinpoints and checks for combustion leaks
  • Fluid changes from blue to yellow when exposed to gases in 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 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.
  • Patent: 6,806,092
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