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
Engine Leak Detection Fluids, Fleet & Automotive
LISLE 75500 Combustion Leak Detector, Jug-(Each)
$61.39
| Weight | 1.9 lbs |
|---|---|
| Dimensions | 1.04167 × 0.77083 × 0.1875 in |
| Container Type | Jug |
| Includes | Replacement Fluid – 16 oz.; Indicating Fluid Diesel – 16 oz.; Breather (Silver) |